Got me a set of 28" evo's on MSA F1 beadlocks. 9" in the front 11" in the rear. No signs of rubbing but won't get to really test them for a couple days. Got a side wall rip on the stock black stones and after seeing the sidewall thickness on those did not want to chance it. Those stockers were pretty thin. With the torq of this machine the rear tires really take a beating.