Yep. The Warriors are pretty close to stock, but they do stick out a tiny little bit, and that makes the difference in the widest part of the tire running into the fender as it turns. Recently I swapped in new fender liners - old ones were melt-modded for 33s and fine, but one of the new ones rubbed even after melting (and the guy who got my old liners, also incidentally running Warriors? Rubbing like he was in middle school.) . It's all about the tolerances, baby.Depending on wheel offset you can need to melt mod.