I've got a 2015 JKU Sahara with the hardtop package, stock 18in wheels with 255s, 3.73, standard Dana 30/44, 3.6L, and the 6spd manual. I've decided on getting a 3.5" Metalcloak suspension kit, but my biggest concern is with the tire size. I've read a lot on forums, but don't necessarily have...