Have you tried polishing the alunimum wheels with a Mequires polishing ball, and a good drill. I got a really great shine, although it took a lot of time and elbow grease.
get ahold of Buckskin his #s are 832-646-8124 281-655-0181 He has good prices and has them in stock ready to ship. His come with new chrome metal valve stems installed. He is also a Dyna Bead dealer. Also new front wheel bearings come installed in his wheels.Buckskin!