Looking for some advice on tire size. I have a stock jeep, and am going with 3.5 inch offset wheels. Has anyone fit 31s on without rubbing on this model jeep? I know 30s will fit but would like to squeeze 31s on. Any help would be great!

Check out the Wrangler forum, there is a sticky for tire size and clearance at the top, a few comments about GC tire sizes there.