What’s the biggest tire you can put on a Jeep?
Jeep Wrangler Tire FAQs A: Most stock-height Wranglers can fit a 32–33-inch tire with minimal issues. Anything larger may cause rubbing during turns or during suspension articulation. No. A 275/65R20 measures 34. True 33-inch tires include the 275/60R20 or dedicated 33×12. R20 off-road sizes.