If you want to run a large tire on your 4×4, it really helps to have a very large wheelwell. The 2007 to 2018 Jeep Wrangler JK platform has one the biggest wheelwells of any SUV ever produced. This allows you to squeeze on a significantly larger tire without a lot of work. To test out one of the most common questions we receive, we tossed on a set of 35×12.50R17 Nitto Ridge Grapplers on our 2017 Jeep Wrangler Unlimited Sport.