I've got the aluminum alloy wheels on my '04 dmax... I noticed that the finish is peeling off of the wheels, bubbling and cracking in some areas, possibly from gravel roads from the previous owner... any ideas how to fix the finish or is it even maybe a warranty item?? any ideas would be helpful...

I had a small bubble (and I mean tiny) appear in the chrome of my grill and they replaced the grill with out a single question. :)