Really my issue isn't so much tire height/travel, they're only about 25½" tall. It becomes an issue when the wheels turn, because the stock wheel wells are more of an odd semi-spherical shape as opposed to being semi-cylindrical, which would take care of all my tire clearance issues where the wheel well is concerned. Fender clearance on the other hand, if I went with aftermarket tubs I could probably roll the lip of the front fender and get more clearance that way as well.