Ron, Mine craked because the tires hit the fenders on a turn the old fenders were not full arc. they told me at the factory they gave the coach a wider stance and added 22.5 tires and made no adj for the changes there fix was to cut flange off fender.That did not fly with me they showed me one they fixed the fender had no support. like I said I have tourmaster fenders on now tires don't even come close to hitting and they look as if they came that way if I don't tell anyone they don't even notice they did a good job!!
As a matter of fact the picture in the avtor is with old fenders!
Earl