I think some guys here are running them. I would like to know the real diameter of the 28x11x14 rear and 28x9x14 fronts. As they sit mounted on your viking. Measuring off the ground to top of tire. It will help me alot!!! All tire are not the same. Some say 26" and are 27". Some are 28"and are 27" Any help you could give me will be great!!!