100-B Classic Series Black aluminum car and truck wheels licensed from American Racing (wheel designs are trademarks of American Racing). High quality one-piece cast aluminum alloy wheels. Powder coated and clear coated with machined lip. Available in the following sizes: 15x7", 15x8", 17x7", 17x8" & 17x9" for Chevy, Ford and Mopar Rwd classic / muscle car applications in 5x4.50" and 5x4.75" lug patterns. Wheel backspacing on these wheels range from 4" to 5.50".