If your wheels are 15 x 8 and have the flat side to the inside this pushes the wheels out a long way. When you turn you will have rubbing issues on the front end. You will also get lots of rubbing on the body on the rear end as you articulate the axle.

I've run 10.50" tires on the stock wheels that have the flat side on the outside and there is some rubbing on the inner fender well under full articulation. However, the tire was stuffed into the wheel well with very little to spare on the outside.

With a 33 x 12.50 tire, you'll want to setup your bump stops to keep the rear wheels from coming in contact with the body under articulation.

Logansportage <img src="/forums/images/graemlins/patriot.gif" alt="" />