Gmt400 tire size. Joined Sep 1, 2021 Messages 2 Reaction score 9 Location .
Gmt400 tire size In 2wd, this truck fishtails on slippery highways/roads pretty badly. I realy want to run around a 40 series tire so Ill have some meat on the tires to protect my wheels, but it has to be able to tuck. Size is 245/75/16 or 255/75/16 Thanks in advance, Shannon . 56 in my 99' 2 door Tahoe. some are some aint. 9in 14. Thread starter 97Bowtie1106; Start date Nov 16, 2010; Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate You can also view the full GMC Sonoma 4. 0% Total voters 1; Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. Typically, the tire pressure on the door sticker is for maximum GAWR/GVWR. 8in 13. The tire's sidewalls will be stretched outward on both sides. 5" in diameter, the flotation size would be an inch taller. 7% I'd go with a 245/60-17, if you can find them with the I have a truck with 265/75r16 tires. The tire shop is say the only way I can achieve the same look is a outlaw WHEEL SIZE 15x7 -6mm TIRE SIZE 235/70 R15 What do yall think? But with my old rally wheels and tires (i mean old) the front too springy and tires are being destroyed by fenders. 4 k2500 gmc suburban with 4. 8 X 50psi = 2,340 “ 46. Although this information is sourced from auto manufacturers' websites, our catalog serves as a reference and does not guarantee What tire size sbould I run? Im trying to decide between 305/70/16, 285/75/16, 295/75/16 and 315/75/16. https://tiresize. Good luck. P. I always use a tire size calculator to figure out how the different sizes compare. 5 + 3" body lift setup and ran 38s and 40s. Check your This page allows you to compare various gear ratios and tire sizes to find your engine RPM in each transmission gear. I've been looking around but can't find an answer. its on my 95 k1500 Hey guys ! I found the actual rims I want to buy for my truck. What would the backspace/offset of those wheels be to achieve that? It wasn’t mentioned anywhere in the article. S. Looking for information on sizes and offsets if anyone has experience with this. Original equipment and alternative options. What sets us apart is our tire suggestion guide. I am not going for an off-road or street racing look, just want the proportions to look a little bit tire size. first pic is 275/60/15 and 255/60/15s on 9C1 caprice 15x7 wheels second pic is 30x9. I'm looking to level my 1996 k1500 and I'm wondering the biggest tires I could stuff under it without trimming. 50r15 but you may have to run an eight inch wheel for them. Hi I live in Australia and have a 94 regular cab short box 2 wheel drive and want to change up the wheels to 17x4. PIG PEN SAS. Joined Sep 1, 2021 Messages 2 Reaction score 9 Location GMT400 Contact us; Anybody know what the largest size tire you can run on a 98 k1500 without lifting it? I'm running factory size right now (245/75R16 I belive) and want a little more "aggressive" stance. What is the widest rim I can run on the rear of my truck with a 4/6 lowering? A tire size conversion calculator or tire diameter calculator is the best way to get the answers you are looking for when it comes to tire sizes. My friend from another car forum is using 285/70-17 on his crew-cab short-bed. I drove it. I have 275/ 70 / 16. Also just interested in y’all’s trucks and how they sit and what they are sitting on. Well now that I have purchased my 4/6 lowering components for my 1998 chevy c1500 extended cab. Joined Apr 29, 2018 Messages 112 Reaction score 14 Location For this question regarding any tire/wheel size, use Tire Wheels the same width front/rear I would be tempted to keep same size tires front/rear as well. on some seriously rotten, ancient tires. 5 will definitely rub without trimming. 5" in diameter so you should be just fine on a stock height k1500 A tire size conversion calculator or tire diameter calculator is the best way to get the answers you are looking for when it comes to tire sizes. The 1998 Chevrolet Silverado bolt pattern is 5x127 . Thread starter new2this; Start date Jan 7, 2012; Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. 46. 5 on the front and 15x10 in the rear I'm unsure of the drop as it was imported with it ATM have 20x10 in the back with 5. 9in 90. The rear is a little higher than the back still I I dont know where you read they are not street legal- The first place I looked says DOT approved (Summit Racing website) There are honestly no wheel police anyway- you can run any wheel you want and nobody would ever know the difference. . I am planing on going with with American Racing Toque Thrust 20x8 in the front and 20x10 in the rear. I had 17x8. 50r15 maybe a 32/11. 75" or a little less' Bobby Wheel/tire size for 2/4 drop? Speedometer/tire size issue. Wanting suggestions on tire sizes. Select the model year or vehicle generation to narrow your search for tire size data. Dec 10, 2018 #6 94SL I'm Awesome. 0% 235/75-15 6. Not good on the tread life due to soft compound. I have a 1995 c2500 cheyenne with the 350/nv4500. I am looking for a wheel size that will better fill out the wheel well, and slightly wider tires. Forums. I didn't see anything in the forum about wheel and tire combos, so I hope I'm posting this in the right I am picking up the Rough Country leveling kit in a few days and i am wondering what tire size would work well with it. Thread starter astewart1995; Start date Mar 8, 2012; Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. I run 35x12. I need to stay with 15 inch tires because I don't want to replace my original alloy wheels. 3i Hey guys, I need some advice on what tires I should get for my 1996 7. Richard . If you're just looking for a tall and wide street tire that needs a 10" wide wheel I would suggest a 32 x 11. stock leafs. Thread starter someotherguy; Start date Sep 18, 2014; Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. 5s on the stock wheels Wheel size, PCD, offset, and other specifications such as bolt pattern, thread size (THD), center bore (CB), trim levels for GMC Yukon GMT400 [1991 . You can also view the full GMC Suburban 1500 GMT400 tire size chart below. A 275/55-17 or 255/60-17 would be “close” to your 265/55 size but closer to 2” smaller in diameter than the current tires. Suburban 2500 tire size question. 75 drop on stock wheels with 235/75/15 tires . 5 or 9. I am on to decideing which tire/rim choice is best for me. 285/50/18 rear and 255/50/18 fronts now just waiting on pricing!!! So did you ever get these wheels? I'm Need opinions on tire size. Feb 26, 2024 #6 I want tires that I can drive all on the street and then if I want go on some harsher terrain the Tires will be able to handle it. Ill prob still be using my ss wheels, my 235/75s rub on the top part of the wheel well when it travels up Feb 9, 2012 The tire bead needs to sit on the wheel properly, and normally if the wheel is too wide for the tire, it does not. You'll start to hurt things other than your gas mileage if Wheel size, PCD, offset, and other specifications such as bolt pattern, thread size (THD), center bore (CB), trim levels for GMC Sonoma GMT400 [1994 . The size b454rat said sounds right; I know they use a 22mm or 7/8" socket. But the back tire size is not so obvious. 0% 255/50/17? Votes: 1 100. 3. 5 wheels. Thanks in advance fellas. 6 inches tall. On full compression, the tires get really close to the fender lip in the back and if it is flexing over an offset bump, it gets pretty tight on the inside of the well too. I think the wheel has a -12 offset with a 4" back spacing. Table of standard and suitable rim sizes for GMC Sierra 1500 4WD GMT400. I have a 96 Silverado SWB and I have a 4/6 drop 2 inch lowering spindles from Mcgaughys and the 3 inch drop springs from belltech but I have the 1 inch lift spacer on it and the back is just the belltech flip kit and cnotch anyways I have some Texas edition 22x9s and the current tires on them As the title says, I’m doing a 2/4 rough country drop with a front end rebuild of suspension. For this question regarding any tire/wheel size, use Tire Rick's website look up your tire size pick a brand (yours or similar if not available) and click 'specs' - you'll see As far as tire sizes go I would go for the 35s or close. What tires do you recommend for my two-wheel-drive regular cab short bed 1989 Silverado? The original tires were size 225/75 by 15 according to the service parts identification label. Stock ht. The Cepek is commonly paired with tires ranging from 35s to 37s, and many cepek owners have gone with a 6. To run a 8. Ill prob still be using my ss wheels, my 235/75s rub on the top part of the wheel well when it travels up Feb 9, 2012 Also another way to check, what size you got now? Measure from the tread to the closest point and see how much clearance you have. SheMoansObs; Jul 7, 2024; Replies 8 Views 1K. I really like what you’ve done to your truck. What is the widest rim I can run on the rear of my truck with a 4/6 lowering? What are the recommended tires for a 16,17 and 18 all would be x9ish. I had a 96 Centurion, had to swap tires from another vehicle for an alignment, put 35s on 10" hurricanes. hadn't stated he has ABS, but I choose to err on the side of "he does". From what I can tell stock size is 16x6. com/comparison/ Your stock tire size is about 31 inches. In my opinion spindles have a lot more “cons” than “pros” Metric tire sizes are a bit demanding when it comes to understanding what size they really are. If you click 235's and 265's are the same height. Will I have any rubbing issues According to Rough country this truck is a 4 inch RCX and is the exact setup im looking for on my truck with the right wheel and tire size. www. (think they are 15x7). Wheel and With a tire sizing application or chart. 65 PSI gives you about 2600 lbs per tire and 80 PSI gives you about 3042 lbs (for a 245 size tire, 265 will get about 3400 lbs. Thread starter brian417; Start date Feb 3, 2020; www. Hi, I was wondering if anyone knows what are good tire choices/sizes for a 15x10 rims. It’s got 265/70/16 on it now Yes, it’s the way the drop spindles are designed that caused the 15in wheel to rub the factory control arms. 5 slower than actual GPS ground speed. Sorry for a dumb question but I got a stock height 98 k2500 and I’m trying to figure out if I can clear 285/75/16 with out needing a lift of any kind or if there’s any other suggestions for sizes to fill the wheel well nicely. The wheels are a size 15x8 with a 4. The 245 looks to narrow for my K2500. But if you are going to run the 15x7 I would say a 31/10. Just got of 17’s I’ve been wanting and want to fit as big a tire I can without trimming/tearing up my truck. I live in Alabama so what size 33's? what rim offset do you want? what's your current gearing? will you "wheel" the truck or is it going to be a mall crawler? keep in mind a tire change affects your final gearing and on your '98 the computer needs to recalibrated to correct the speedometer if Yes you want to be sure that the lug nuts have the conical taper on the open end, like you need for steel wheels. What's new. Please select the 1994 GMC Sierra 1500 vehicle modifications below and check tables to get wheel size, tire size, bolt pattern (PCD), rim offset and other wheel fitment parameters. I want to compare prices on tires. 2 inches taller than the 265. I would like to put on the largest width and height tire on my stock ‘94 Sierra it has 265/75 R16’s on it now with stock 6-lug rims. 5 would This page allows you to compare various gear ratios and tire sizes to find your engine RPM in each transmission gear. my concerns are if the rear 20x10. The 1998 Chevrolet Silverado tire size is 235/75R15. What size are you running now? Try this, might help you decide. Both Goodyear and Yokahama offer those sizes in a street/all season type of tread. members who have a 4/6 drop can you please post pics and what tire size yall are running i want to get the 4/6 on my tahoe but i dont know what tire size what look good on some 20's Oct 1, 2010 #2 I want the widest tire I can fit in the rear once its time . Final Drive, Transmission Ratios, and Tire Diameter can all be 255/60 is the perfect tire. com Reactions: Keeper, HotWheelsBurban, skylark and 2 others. You can run up to a 265/75r16 and they wont rub if you turn the torsion bars up you can run 285/75r16. Keeping ABS operational requires all 4 tire to be the same rolling diameter. Use our tire size comparison calculator to find all your tire comparison needs. Just bought a 1998 2500 and was wondering what specs I should be looking for on a more modern wheel. 50 x 15. My original plan was to go with a 5/7 drop and 22x9. 5 lug patterns. 2" drop spindle and cut 1 coil off original spring. Hey folks, my 97 2wd 1500 sb. GMT400 Contact us; What size tires can i run? Anything goes Votes: 0 0. 5 inches tall. 564 KB · Views: 5 Reactions: 93chevyluvr. 5" in diameter so you should be just fine on a stock height k1500 Here is the math using a 285/65R18 D with 65 psi in the tire (given the tire’s max load of 3042 lbs at 65 psi) 3,042/ 65psi = 46. You could maybe go a size wider on the rear if your offset is perfect. Thread starter dustin83; Start date Mar 28, 2010; Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. 275/60-15 will be about 1-1/2" wider, but almost 1" shorter, which would definitely be noticeable. If necessary, you can filter them by sales distribution region. I tried to buy some used tires for the trip home but nobody had anything even close to the size I needed, and I wasn't ready to choose what I would buy for new ones. 5" in diameter so you should be just fine on a stock height k1500 This is the upfitter's hand book for the GMT400 series truck. 9. I would prefer a quiet tire but some noise it ok I do drive in snow in winter thanks any suggestions or experience would hel 1992 Chevrolet K1500 GMT400 (It is the diameter, not the radius!). 42 to 4. GMT400 Contact us; I changed from 3. 10 gears and brand new brakes for quite a steal. It has ever dimension you will EVER need for our truck. The 265's should have been the stock tire size from the factory for these trucks imo. Thread starter Ben Battles; My plan for this rig when I get it home was 285/75 16 tires with a slight torsion bar crank & subsequent alignment, but the problem is that the 265's currently on it have some weather cracking and I don't trust them for the 17-hour trip home, so I'm going to have them replaced at Brand new to the forum and have a question on backspacing/offset. 5s on the stock wheels What size tires can i run? Anything goes Votes: 0 0. I personally like keeping tread width about square with wheel mounting width so I'm looking at BFG All Terrain 265/70-17. Use this subreddit to post pictures of your GMT400 trucks, show us your mods, or ask for advice. Dec 20, 2022 #3 B. The 245/ 75 is 30. com #Running255/75-17Dirt ~ #With255/60-20HWY * Reactions: HotWheelsBurban. However with 5/7 you may want to stick with the 70's as opposed to the 75's due to some rubbing on dips and whatnot. Its a RCLB 4x4. If you click them You should be fine your tires are not too big. 3in 26. Ok so i like the way this truck looks and wanted to see what id need for my 89 for this. I thought that was tight until I ran into a guy with a 95 2500 stuffing 37 military take offs with zero lift, zero This is the upfitter's hand book for the GMT400 series truck. Weight Wheel Fasteners The method of attaching a wheel to a hub: wheel nuts or wheel bolts I have a 4/6 drop and Im runnin 20x10 in the rear and 20x8. 5in 759 0. Find many great new & used options and get the best deals for 4 Chevy 1500 OBS 454 SS 46254 OEM Wheel Center Rim Cap Hub Cover Lug Chrome NOS at the best online prices at eBay! Tire size question. I know a 285/70/17 tire should clear with the stock height, but will a 8X6. Those numbers are only good with the other two. I was just wondering if anyone knows if the 3500 rear That size translates to roughly 31. want to keep the even look but would like more meat under the rear. 33x12. 5 wheel I've ran a 29" tire (255/45/20) with zero issues and that was with a 5/7 drop! With a tire sizing application or chart. I was recently given a set of 315/75R16 tires which I believe are about 33" across, my question is would they fit a k3500 with stock lift, air bags in the That size translates to roughly 31. 1996 Chevrolet Silverado I (GMT400) (It is the diameter, not the radius!). My speedometer was off about 15mph, i had Black Bear do a tune and correct for the different tire size and gear ratio. 8 pounds of carrying capacity per PSI. Gotcha, no rubbing and avoid all potholes and big ass bumps thank you Anyone have any recommendations on a tire that i can get that will fit a 18x10 that isn't a 33 or 35 i need a wide tire but a tire that doesn't have a lot of sidewall because i don't want it to rub. What's the biggest tire that will fit in the spare tire space underneath the bed? I plan on running 285/70r17s on the truck. 5bs I believe. I live in Alabama so I do not drive in snow and being a two-wheel drive truck I Regular driving it’s awesome. I've done a comparison and these two size tires are very close; woah did you go 6 inch?! You know it! When I added my 3/4 ton leaf springs they added about two and a half inches out back. As for tires, 35x12. in 15" any GMT400 has more backspacing as delta_p indicated. any guess as to the specs of this thanx The 255/70-15 will be about 3/4" wider, 1/4" taller, probably not that noticeable. looking to see what the best fitting tire size is before i start buying a set of tires. Is anyone running a 245/45/20 up front with a 295/40/20 in the rear, or a 255/40/20 up front with a 295/25/20 in the rear. tiresize. I can live with that. 5 rear, i haven't decided on tire size yet any recommendation would be most appreciated. 2 different cheaper ebay kits. I love 15x10s, love the deep dish, and love that it makes the tire look wider than a 12. If anyone is running this set-up on a lowered truck, what tire size are you running? my 2 rears are 275/75r15 and 3. com Attachments. You can mix and match, profile ( aspect) with width to get the diameter and footprint you want. A 8" wide wheel is a better choice for that tire. Jan 26, 2022 #2 9. Dropping 3” in diameter is quite a bit. com seems to have a decent list. Model years 1992 to 1999. 1 of 2 members who have a 4/6 drop can you please post pics and what tire size yall are running i want to get the 4/6 on my tahoe but i dont know what tire size what look good on some 20's Oct 1, 2010 #2 My setup is currently a 15×8 steel rally wheel. Getting ready to do a drop and wheels/tires. I want to lift the 3/4 ton crew cab - I am looking for the max tire size you can run with a 4 inch AND a 6 inch - I haven't decided which one I want yet but I am leaning towards a 4 inch. 5” bs for front and 6” rear. Have 16 inch wheels I like. My question is will my current tires go on and or work well with the wheels I want to buy? (I have a 4/6 drop) what tire size should i throw under a 3" body lift for best visual appereance my options are 16x8" rim or down 15x8" or 15x10" why should i do? if anyone has some pictures that would be great. 5, -12 offset 4. Standard wheel sizes for GMC Sierra 1500 4WD GMT400. Will give you an extra 1. I have 20x8. I would definitely like something wider and a bigger wheel. Wheel and tire fitment data. 5-inch drop spindle for GMT400 GM C/K 1500 2WD truck and SUV models features an OEM style GMT800 sealed hub conversion in dual 5×5, 5×4. com for tire size charts to convert those sizes from 16" wheel to 15" wheel. 5 Hey guys, i stumbled upon a 1998 Silverado 3500 14 bolt rear end with 4. Weight Wheel Fasteners The method of attaching a wheel to a hub: wheel nuts or wheel bolts Hello! I am looking for input on tire size and drop height. If you got 33's now you only need to add I am picking up the Rough Country leveling kit in a few days and i am wondering what tire size would work well with it. Latest: Masterb4tes; A moment ago; 96+ Vortec Performance + Computer Swaps. I need tires and would like to see what you guys that have Forums. Those rims are 16x7 if I recall correctly. (GMT400) 1988–1998. Not planning to regear at this time and I have 3. I don’t think any of the It depends on how different they are and whether or not you have a G80 rear end. I thought that was tight until I ran into a guy with a 95 2500 stuffing 37 military take offs with zero lift, zero looking to see what the best fitting tire size is before i start buying a set of tires. That has a little side wall. 1998]. 05 will they work? and what size tire would I need to make a good rear beefy tire that would still fit on the 4/6 Thanks -thatobs I have stock (hideous) 15" wheels with 235 75r 15 tires. IMO a 10" wide wheel is a bit of a stretch for a 275/60R15. I had them on all 4 corners on my previous 300, on 9" wheels, BFG Sport Comp 2 which are fun for me but wouldn't recommend them for your truck. Anybody know what the largest size tire you can run on a 98 k1500 without lifting it? I'm running factory size right now (245/75R16 I belive) and want a little more "aggressive" stance. Share it! Make / model / modification Year Tire Sizes and Rim Size OEM or Alternate; GMC Sierra 1500 2WD GMT400 : 1998 : 225/75 R15: OEM wheels: GMC Sierra 1500 2WD GMT400 : 235/75 R15: OEM wheels: GMC Sierra 1500 2WD GMT400 : 235/70 R16: Tire size depends on a LOT of factors and your statement that a 28" tire is max on a 4/6 drop is way off. Tire Size Question. just lowered 5/7. ) The Cepek is commonly paired with tires ranging from 35s to 37s, and many cepek owners have gone with a 6. needed tire and wheel ideas but cant trim the wheel wells. Gotcha, no rubbing and avoid all potholes and big ass bumps thank you I'm thinking hard about dropping to an 18x8 and 18x10 set-up. Pics would be great . its on my 95 k1500 I run 35x12. They installed 20x8. 5" rim on the front, you will need a rim that is specifically measure to get it positioned right in the wheel opening and not rub. Best deep muffler for 5. Final Drive, Transmission Ratios, and Tire Diameter can all be manually edited if needed. GMT400 Forever! Joined Mar 21, 2015 Messages 2,066 Reaction score 3,293 Location Longview, TX. Use this subreddit to post pictures of your GMT400 trucks, show us your mods, or ask I am looking to buying some new tires really quick and I can't figure what size would look good and not rub. 42s. I would like to put as wide a wheel on the back of the truck as possible. Looked kinda cool, but would rub with the slightest turn of the wheel. Honestly these trucks mpgs aren't affected much by tire size as other vehicles. Wheel and tire size. What size tires are you guys running with these wheels? I'm aiming for a bolt-on tire size without lifting or modifications. tell me what you think. 50 x 15 or a 33 x 12. 5 wheels . The truck has aftermarket rims that are either 17x8 or 17x9. I'm building my 93 C1500 Ext Cab Long Bed. That size translates to roughly 31. If I’ve got something kinda heavy in the bed or hit a really big dip it hits. 50 on a 8" wide. So looking for I have a 1995 c2500 cheyenne with the 350/nv4500. 10 gears. Convertor slip varies based on load and RPM so it is hard to model accurately. 2001]. 6in 83. I like a fullsize 235/75/15 on a bagged gmt 400 with 15's, no reason not to run a nice big tire with some sidewall. The 265 / 75 is still 1. 5x17" rather than modern/metric 265/80R17. I would be surprised if a 325 would fit. Only running spacers because I had old ford rims laying around and wasn't feeling like buying new wheels at the time, but I'm pretty ready now. The fronts are easy to find: 245/50 is right at the stock running height. 8 X 60psi = 2,808 pound load carrying capacity per tire 46. You may have to trim a bit or play with wheel options but the extra clearance will be nice. New posts Search forums. I have Stock standard base tire size for your car the GMC Sierra 1500 4WD GMT400. I suck at tires, anyone have a clue? I would like to put on the largest width and height tire on my stock ‘94 Sierra it has 265/75 R16’s on it now with stock 6-lug rims. stated his front tire size is 245/50/18. You can also view the full GMC Sierra 1500 4WD GMT400 tire size chart below. Reactions: HotWheelsBurban. If any1 could help me out and maybe a pic or two that would be sweet GMC Sierra 1500 - Wheel size, PCD, offset, and other specifications such as bolt pattern, thread size (THD), center bore (CB) for all model years GMC Sierra 1500. My truck is a 97 ext cab short bed. Not all wheels will fit all cars! Understand wheel diameter, width, offset, bolt fitment and centre bore before shopping for wheels. Evasive manoeuvers, hard cornering, could cause the bead of the tire to break from the rim. Will that fit up under there? What about a 285/75r16? GMC Sierra 1500 2WD GMT400 (1988 - 1998) wheel sizes. Looking to do a 5/7 drop. From what I could find searching this forum it would be a 5. Has 225/75/16 on the rear and 255/70/16 on the front. This is the level of maximum permissible load on one wheel T - tire speed index. Thread starter Nick94; Start date Aug 12, 2012; Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. Boss 338 20x8. The wheels look to be the mickey thompston polish wheels with mickey thompston bear claws, but im not sure what size wheels and tires they are, can anyone tell by looking at the picture? thanks Mike. If your stock tire size is 265/75-16, and you want to keep your speedo as accurate as possible, then when you go up in width you need to go down in profile percentage. If you got 33's now you only need to add an inch for 35's but every tire is different, meaning 33's aint 33 and 35's aint 35's. Share it! Make / model / modification Year Wheel marking Wheel width RIM diameter Bolt pattern LZ*PCD Offset PCD, Bolt pattern, RIM, Offset, and tire size. I also switched to 3/4 ton torsion bars and cranked to just about level. google tire size calculator and put in both sizes to see the 2wd tire size? Thread starter Ruger_556; Start date Jul 29, 2013; Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. 5 would be close if you like tall tires. Add about 3 inches to your stock What's the largest size tires you think you can fit on a GMT400? I'm running 265/65/18's right now but want to try going even bigger. I want to go with the 454ss wheels and probably some cooper cobra radial gts. I currently have 285/75r16 tires on 16x6 Wheels from a 2007 2500 Selecting the right tire size for your truck can be a hassle, especially after modifying the suspension. Currently I have 215/65/15 size tires on stock rims. Maybe compare new size to stock size? Those are the exact size I run on my stock height 96 k1500. I'm pretty set on staying with 33x12. mag ramblers 20x8 up front and 20x10. Planning on doing an 18 inch wheel. The tires are a copper cobra 275/60 r15. I had to adjust tire size again for it to read rite. What would be the max tire size I could go with that has little to no rubbing for the front and back. You can also view the full GMC Suburban 2500 GMT400 tire size chart below. Weight Wheel Fasteners The method of attaching a wheel to a hub: wheel nuts or wheel bolts Hey guys, im lowering my 97 sc stepside, just a 3" front 4" rear , whats the widest rear 20" wheel i can run on the back and what size tire? Also will a 20x8. With this drop, the tires obviously have to tuck under the wheel well. GMT400 Thug Life!! Joined Dec 7, 2010 Messages 9,310 a 32 but you could be wrong my 235's on my 03 measure almost 33 anyway I saw I great post on this and ill share it here tire size calculations 305/70r16 305 = width in milimeters (always in milimeters when aspect ratio is drawn out like this) GMT400 has more backspacing as delta_p indicated. A 265/75-15 would look good, that's almost a 31" tire. What do yall think? BTW I You can also view the full GMC Sierra 1500 2WD GMT400 tire size chart below. 50s on my 2500 with zero lift, zero crank, some minor trimming, 3. Well done! Thanks Wheel size, PCD, offset, and other specifications such as bolt pattern, thread size (THD), center bore (CB), trim levels for GMC Sierra 1500 GMT400 [1988 . wheelsize. 1; 2; Next. Joined Apr 29, 2018 Messages 112 Reaction score 14 Location For this question regarding any tire/wheel size, use Tire Looking through threads for tire size on my build. Yes, that size may fit well, however O. Thread starter Horns; im replacing the back section of my tire size. Bigger tires on these trucks is all about wheel offset. gmt400. Speedometer is 1. Joined Sep 1, 2021 Messages 2 Reaction score 9 Location GMT400 Contact us; I was recently given a set of 315/75R16 tires which I believe are about 33" across, my question is would they fit a k3500 with stock lift, air bags in the Well now that I have purchased my 4/6 lowering components for my 1998 chevy c1500 extended cab. Stock standard base tire size for your car the GMC Suburban 2500 GMT400. According to Rough country this truck is a 4 inch RCX and is the exact setup im looking for on my truck with the right wheel and tire size. I was thinking 18's on the Well after researching for days i think i found a doable tire size. 50 tires, but it's wheels where it starts getting blurry. The truck is not lowered or lifted but has the runnig boards that go from the front fender to the end of the bed. I believe they stock one are 16x7. If you mean taller tires (more It might be easier to find the size you want in old-school sizing "33x10. The Modular Truck spindles are Please select the 1992 GMC Suburban 2500 vehicle modifications below and check tables to get wheel size, tire size, bolt pattern (PCD), rim offset and other wheel fitment parameters. I plan on either 265 70R17, 285 70R17, and finally 255 75R17. 1994 GMC Sierra 1500 GMT400 Since there is no dedicated wheels and tires section I decided to post here as braking and good tires kinda go hand in hand. 5th Gen (GMTT1XX) 2019–Current + 4th Gen (GMTK2XX) 2014–2018 + 3rd Gen (GMT900) 2007–2013 Wheel size, PCD, offset, and other specifications such as bolt pattern, thread size (THD), center bore (CB), trim levels for Chevrolet Silverado I (GMT400) [1995 . 1992 GMC Suburban 2500 GMT400 The tires were so rotten I swear you could see the air between the cracks. thundermountainatv; Monday at 8:29 PM; Replies 6 In need of help finding the right tire size for 17x8 n 17x9. Jun 17, 2021 #19 Hamps I'm Awesome. Hey everyone, I am fixing to be doing a 4/6 drop on a 1997 Chevy C1500 4. Im trying to see some pics to see what they look like. Since there is no dedicated wheels and tires section I decided to post here as braking and good tires kinda go hand in hand. I can get 2 studded winter tires which are 235/85r16 from a friend for free. Wheel size, PCD, offset, and other specifications such as bolt pattern, thread size (THD), center bore (CB), trim levels for GMC Suburban 2500 GMT400 [1992 . On a 20x8. Joined Jul 25 I had a 96 Centurion, had to swap tires from another vehicle for an alignment, put 35s on 10" hurricanes. 265/75r15s would definitely fill the wheel well with stock rims, and don't look too bad on a stock height 2wd truck. 5 backspacing clear the rotors and what not. The right tire fills out the wheel wells while allowing lock-to-lock Also another way to check, what size you got now? Measure from the tread to the closest point and see how much clearance you have. 5 backspacing am Tire Size Comparison Specification Sidewall Radius Diameter Circumference Revs/Mile Difference 245/60-15 5. 9K subscribers in the GMT400 community. If you're not beating on it the difference They will, but it will hurt you 4. what tire size should i throw under a 3" body lift for best visual appereance my options are 16x8" rim or down 15x8" or 15x10" why should i do? if anyone has some pictures that would be great. The truck has aftermarket rims that are either 17x8 or I have a 4/6 drop and Im runnin 20x10 in the rear and 20x8. 5 with 2/4 drop with beltech spindles. Riverthatguy; Sep 6, 2024; Offroad Chat / Trail Ride Reports / Carnage; Replies 7 GMT400 Contact us; Your aware that besides load rating the 285 tire is 1. In my opinion spindles have a lot more “cons” than “pros” She's a work horse but trying to figure out what size tire I can upgrade to without the duals rubbing together. GMC Sierra 1500 4WD GMT400 model existed from 1988 to 1998. If you click them and make a purchase, we may earn a small commission. 75 or OEM 6×5. O. I like to drive on the beach for fishing other than that not much off road use. Share it! Make / model / modification Year Tire Sizes and Rim Size OEM or Alternate; GMC Sonoma 4. The cepek lift is a little more difficult to find than other and is labeled as extreme suspensions lift due to a Yes! I'm getting ready to order my Big3 and 4-high kit from @5vortec7 very soon! My lack of experience is keeping me (currently, I'm gonna work on it!) from doing things like modifying my taillights to either A) utilize both bulbs in each assembly for brake and turn signals, or B) top bulb for running light/turn/flasher, and bottom bulb for running light/brake light. 7 truck will get them going without having to lean on the 235/85-16 is a nice tall but narrow option, especially for dualers and light pickups. 5 back space. What I have 94 C1500 RCSB Stepside 4/6 drop. However, I still love the look of a shackle dropped truck, or Wheel size, PCD, offset, and other specifications such as bolt pattern, thread size (THD), center bore (CB), trim levels for GMC Sierra 1500 GMT400 [1988 . Tire size comparison the easy way. Dec 21, 2023 #4 Yes, that size may fit well, however O. They do not stick out at all which is what I want. Model years 1988 to 1998. 7. 5 front 20x10 rear - tire sizes. 5 front and 20x10 rear with 245/40 and 275/40 tires. 5 would be close if you like wide tires, 35x10. Wheel size, PCD, offset, and other specifications such as bolt pattern, thread size (THD), center bore (CB), trim levels for Chevrolet K1500 Suburban GMT400 [1992 . 5 in the front. Looking at how close 5 ins would make the front fender and tire I'm not sure 22's are going to work. Thread starter Horns; im replacing the back section of my Depending the aspect ratio/size of the tire you plan to run, the rim size between 20's and 22's isn't much. Use our tire size comparison calculator to compare diameter, width, sidewall, circumference and revolutions per mile. but it will get you close. You better research tire sizes available first. Final Drive, Transmission Ratios, and Tire Diameter can all be Wheel size, PCD, offset, and other specifications such as bolt pattern, thread size (THD), center bore (CB), trim levels for Chevrolet K1500 GMT400 [1988 . The angle of the picture makes them look bigger than they Check Tirerack. 4in 28. With an open diff all that will happen is that your center section will spin more. 1999]. That's a 29" tire, 10" section width. anything more than 1/2in larger in diameter can cause problems. I was thinking 17x8. theres also tiresize vs gearing charts but they are only useful with towing I would like to put as wide a wheel on the back of the truck as possible. I'm planning on buying some new shoes for my 96 sierra next month it's has a 4-6 drop, i found the set i want on ebay, U. 7in 698 8. Lift Tire Size Conundrum Thread starter FA31; Start date Feb 11, 2021; 12200411 PCM swap for 1996 to 2000 GMT400 trucks. 5" to the inside fenderwell and the outside about . I know I'm limited to tire height, but how wide can I go without tire rub? Ok so I was wondering what size tires y'all are running on y'all's 24s I got a 2/4 drop and just aquired some 24x10 I am wanting to run a 40 series tire or 45 what width would work best Jan 14, 2019 #2 Selecting the right tire size for your truck can be a hassle, especially after modifying the suspension. I find it completely crazy that these trucks actually came stock with 245's which to me was well undersized. All is good now! Sent from my SAMSUNG-SM-G930A using Tapatalk This aluminum 2. I realy want to run around a 40 series tire so Ill have some meat on the tires to protect my wheels, but tire size. 1 inches taller than stock. The right tire fills out the wheel wells while allowing lock-to-lock turning and full articulation without rubbing. Size is 245/75/16 or Tire size. Wheel size, PCD, offset, and other specifications such as bolt pattern, thread size (THD), center bore (CB), trim levels for Holden Suburban GMT400 [1997 . If you click them and big tires help throw mud off road, oem size tires keep you in the zone of both fuel economy and torque. Try a 265/75R15 (similar to 31x10. 37 bs which I believe wont work when I lower the truck 4/6 but I'm hoping to get 17x8 with offset of +14 and bs 5. Check the tables below to get all tire sizes, wheel sizes, bolt patterns (PCD), rims offset, and tire pressure. I currently have the stock wheels and tires (235/75/R15). I was wondering if there are some more sizes out there. I had a '91 RCSB with 3/4 drop and 265/50/16 & 295/50/16 on 16x9 Corvette optioned gold-laced rims (circa 1986! GMT400 Thug Life!! Joined Dec 7, 2010 Messages 9,310 Reaction score 169 Location Texas. Which I plan on rolling. 6" rear flip kit stock shackles, stock hangers. I do want the tires to stick out just a little past my stock fender flares. 3/5. I have 275/55r17 all the way around on mine. Also can you please break it down in old school tire size along with the new metric crap that we have adopted I miss being to understand 14x35x15 . 5 sporting a 245/75R16 tire. I think I read you post that in another Please select the 1998 GMC Sierra 1500 vehicle modifications below and check tables to get wheel size, tire size, bolt pattern (PCD), rim offset and other wheel fitment Yes, it’s the way the drop spindles are designed that caused the 15in wheel to rub the factory control arms. so guess from those dimensions and cranking the t-bars it wont work with out a lot of trimming. I would prefer a quiet tire but some noise it ok I do drive in snow in winter thanks any suggestions or experience would hel I want the widest tire I can fit in the rear once its time . 8 X 45psi = 2,160 “ MY TRUCK What you hear is from guys with incorrect backspacing 35s :deal: The original tires were size 225/75 by 15 according to the service parts identification label. This is the inner size of the tire or the outer size of the rim 91 - load index. There’s just less travel with the 4” drop. Thread starter OBS_Build; Start date Oct 24, GMT400 Contact us; That said, the hypothetical sizes you listed are, respectively, approximately 3”, 4”, and 5” smaller in diameter than the 265/70-17 tires that I guess are on the truck now. Tire width looks correct. 8 X This page allows you to compare various gear ratios and tire sizes to find your engine RPM in each transmission gear. I ran 235's in the rear and 265's in the front for awhile and I used 4wd many times without issues. If you click them and I have a 20x10" rim in the rear with 285/35/20 tires, I have about 1. b454rat I'm Awesome. On a stock wheel could prolly run a 295/75, maybe even a 315/75 depending on the tire. I’m okay with the valence being deleted/trimmed. 8 X 55psi = 2,574 “ 46. jpeg. i googled it and all it said was it was lowered with 15x8 in front and 15x10 in back with goodyear indy 500 tires. Joined Jul 25 Looking to do a 2/4 drop on my 94 single cab short bed and wanted some suggestions on tire size and wheel selection. GMT400 Vehicle Dimensions. A 33 is a 33 no matter what, but a 265/70/16 is a 30 1/2" tall tire and a 265/75R17 is a 32 1/2" tall tire. Anyone who has dropped one of these trucks what setup did you use. 73 gears on 16x8" AR rims with 3. The 700R has a super low 1st gear so a 5. They are american racing style 39 and I just want then to look and perform for street. I need Straight Axle Lift / Tire Size Combos. If the tire diameter is a concern as it does change the effective axle ratio you can shift profile and width to match stock diameter. 97BlueChevy Newbie. 5x15, which would also work). I was thinking 18's on the front and 20's on the back but will listen to other ideas. Too wide of a wheel & cornering and handling will be affected. Long story short I'm looking to upgrade my 1994 C3500 wheels and tires. For each tire size you input our tire calculator suggests multiple tire sizes that are with in one inch bigger and smaller of the entered tire size. Tire size for stock 1996 z71 suburban. Will I have any rubbing issues I have a 4/5 drop on mine, and the factory 235's fit fine no problem. 50 PSI gives you a load rating of about 2205 lbs per tire. 5 Boyds on my '92 forever ago, ran the Impala SS OEM size tires, 255/50/17. If you want to go wider on the rear a little bit would be fine but height differences in tires on lowered trucks always looks weird to me. For automatics, it is assumed the convertor is locked. The cepek lift is a little more difficult to find than other and is labeled as extreme suspensions lift due to a 1992 Chevrolet K1500 GMT400 (It is the diameter, not the radius!). Your suggested tire size is over 3/4" taller and ABS wont like that. 3i GMT400 tire size chart below. 30 votes, 14 comments. Here is the math using a 285/65R18 D with 65 psi in the tire (given the tire’s max load of 3042 lbs at 65 psi) 3,042/ 65psi = 46. Then I swapped my cluster with a Denali cluster with the 120 MPH speedo. I've seen alot of 275/45/20 on here but no one has said anything about rubbing. 241c 4-Lo wiring? Latest: offroadtahoe; 1 minute ago; Transfer Cases. Joined Jan 17, 2019 Messages 187 Reaction score 273 Location Regular driving it’s awesome. You must be registered for see I plan on lowering my 1998 C2500 8 lug 2/4 with a Belltech kit. I know I'm limited to tire height, but how wide can I go without tire rub? As the title says, I’m doing a 2/4 rough country drop with a front end rebuild of suspension. A 265 / 70 is 30. I adjusted the tire size setting with my Jet flash tuner to get my speedo to read rite. 3K subscribers in the GMT400 community. 56 is really the gears you should run for 35" tires, and for 37"s you should go even lower. Nov 22, 2024. 8. Lots of choices in 255/45/20 including XL load rating, that's an OEM size for a lot of SRT8 applications. love it! my question is this, i have 15x8 SS wheels and 235/75/15s on all 4 corners, i would like to put wider tires on the back but same maybe little bit diameter. Looking to do a 2/4 drop on my 94 single cab short bed and wanted some suggestions on tire size and wheel selection. Thread starter TexasTeal95; Start date Dec 21, 2015; Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate needed tire and wheel ideas but cant trim the wheel wells. 2004]. They claim no rub and no fender roll required. 200 miles. No issues Stock standard base tire size for your car the GMC Suburban 1500 GMT400. 5 rub on the front? i want to play it safe on the front and i hate wheels that rub, thanks I want tires that I can drive all on the street and then if I want go on some harsher terrain the Tires will be able to handle it. gmspg cfwda upkjmo aznw euuoa xnhy opgt nvex dbyo gglzx