Mine are ok with 225/45's on, but only because I have some negative camber to help clear the arches a bit. Next time I need tires I will go back to 215/35's I think, never had problems with 18's and this tire size when I had standard suspension. They are a cheap replica wheel, but I chose them as TE37's are my favorite rim and I always end up kurbing my wheels and proper TE37's would cost over 2K. Plus TE37's would be a pain to get to fit as I can't find them in 5x100 PCD and they seem to be wider than the inovits which would cause problems.