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Sorry for the long post. This has been a headache to try and find “factual” information on instead of “opinions”. I have a 2019 Silverado work truck V-6 , 6 speed, with 3:42 gearing. I have a stock suspension. The 2019 work truck comes with three tire options From factory. 1. 17" 255/­70R17 all-season, blackwall tires (my current tire) 2. 17" 265/­65R17 all-terrain, blackwall tires 3. 17" LT265/­70R17C all-terrain, blackwall tires However, ... the Silverado Custom (with the same 3:42 gearing) comes with the following tire opens. 1.20” 275/­60R20 all-season, blackwall tires 2. 20”275/­60R20SL all-terrain, blackwall tires 3. 22” 275/­50R22SL all-season, blackwall tires My current truck has the 17” 255/70R17 all seasons. I love my truck, but I absolutely hate these tires/wheels. They look like baby wheels on a big truck. Way too much fender well free space. Looks like the truck missed “leg day“. My question is if I purchase the OEM wheels and tires for the custom, is there any issue with them fitting my work truck? As far as I know both trucks have the exact same suspension, body clearance, control arms, wheel well clearance, etc. I was looking at going with the 20”275/­60R20SL all-terrain, blackwall tires. The only changes that I could forsee that would happen are the following... 1. An increase in wheel diameter of current 31.1” increasing to 33”. 2.a width increase from 10” to 10.8” 3. A sidewall decrease from 7” to 6.5” 4. A revs/mile decrease from 650 to 612 (affecting speedometer speed by .058%) 5. A new effective gear ratio of 3.22:1 6. A change in tire run pressure from 35psi to 32psi. (Annoyingly setting of my TPMS “low pressure” alarm ) several questions.... 1.will these custom tires fit my work truck? I can’t Find any reason that they won’t 2. Will the dealer reprogram my speedometer for the percentage difference, and replacard/reprogram my ECM with the new psi setting to 32psi. (Not sure if they will since the Vin number of my truck does not include these tire size as “options“.) I really don’t want my low pressure alarm going off 24/7. 3. Will I noticed the change in new affective gear ratio from 3.42, to 3.22? (I’m assuming I won’t since it is the exact same gearing/tire size as the custom. Man, there sure is a lot to changing a tire size. Almost doesn’t even seem worth the trouble. Am I going down a bad rabbit hole? Just an FYI, I am not interested in lift kits, aftermarket speedometer programmers, etc. . Would like to stick OEM as much as possible.

Picked up a 1996 2500 2wd silverado. Currently has LT245 75 R16s I have a set of LT265/70R18 on rims from a 2015 silverado 2500. Is there a website or someplace i can see if these will fit my pickup? I appreciate all the help you all can give.

2014 Silverado LTZ crew cab 4x4 I recently put my rear air ride suspension on and waiting for my 3in motofab leveling kit to come in. With the 3in kit up front what tire size can I go to now? Will I need a bigger rim? Do you have any pictures of stock rim with bigger/beefier tires? Do you have any pictures of larger rims with bigger ties? Currently running stock rim with gy 275/55r20 all terrains

Looking to get a decent set of chains/other traction device for my Silverado. I have P265/65/R18 size tires and the owners manual says to not use chains with this size tire as there isn't enough clearance and you risk damage to the vehicle. It also says "Use another type of traction device only if its manufacturer recommends it for use on the vehicle and tire size combination" My question is... has anybody out there found a manufacturer/model of chains where the manufacturer recommends it for this tire size on a 1500?

Hey guys, I know there are about a million different topics about tires but I haven't found an exact answer after days of research. I just picked up a 16 Sierra 1500 Z71 5.3L (Pictured below). This is my daily driver and MPGs are semi important, but I also didn't buy a truck because of its great fuel economy. I come from an old Grand Cherokee with a 5.7 Hemi. I am planning on adding a 2-inch leveling kit, mainly for looks, and to have more clearance in the front. From what I've researched, by two best tire options with the stock wheels are 275/60r20 and 275/65r20. 33s and 34s respectively. Most people report no rubbing with either setup. Honestly I just love the look of the 34s way more and they are not that much more price-wise, but they are all E-rated LT and all weight about 15-20lbs more than their 33 counterpart. The most towing I see myself doing is a 6x12 Uhaul and a small 18ft. boat, but I do take my trucks offroading/overlanding and in the snow quite a bit. I also do a lot of highway driving. In reality, I would only gain 0.5" of extra clearance with the 34s, and I am concerned about how much the extra weight will affect my truck's performance, especially with the 5.3. Is there any reason why I should pick the E-rated LT 34s over the lightweight 33s, other than the fact that they look awesome? Could a tuner make up some of the MPG loss? Some report a better ride from E-rated tires, and treads are deeper as well. Thanks!!