shouldn't do this at all, i had a set of mudlites and never did that. maybe check your lugs and make sure they are all tight, you may have a wheel out of round. i believe the new ss wheels have a lifetime warranty.
you may want to switch out 1 wheel at a time with your stock wheels and tires and see if you can narrow down the problem
you may want to switch out 1 wheel at a time with your stock wheels and tires and see if you can narrow down the problem