Don't think anyone mentioned anything about painting rims in here so I would like to contribute with some of my favorite chips to paint rims with.
Gunmetal tones
Gunmetal metallic (lotus Elise '00)
Tektitgrau (MB SL55 AMG '02)
Gun gray met (Nissan GTR R32 '91)
Light or dk gunmetal met (dodge charger super bee '71)
Gold tones
Gold poly (Ferrari 512BB)
Oro chiaro (Ferrari Dino)
Olympic gold (Chevy camaro '69)
Riverside gold met (Chevy corvette '69)
Bronze tones
Sepang bronze (BMW Z4 M coupe)
Opalescent bronze met (jaguar E type)
Metallic red tones
Melbourne rot met (BMW M3 '07)
Competizione red (Alfa Romeo 8C)
Italian racing red (jaguar XKR-S)
Bright a$$ colors
Sassy grass green (Plymouth cuda)
Passionate pink (Lexus LFA)
French blue (lotus Europa '72)
Yellow pearl (Nissan 300ZX '89)
Hope this comes in handy