American Racing Part No.                     Size     Offset   Backside     Bolt Circle AR88167008342A   16" x 7"     42        5.65        4x100/4x108   AR88167019342     16" x 7"     42        5.65        5x110/5x114.3   AR88167031342     16" x 7"     42        5.65        5x100/5x114.3   AR88167031342A   16" x 7"     42        5.65        5x100/5x114.3   AR88167098342     16" x 7"     42        5.65        4x100/4x114.3   AR88177508345     17" x 7.5"  45        6.02        4x100/4x108   AR88177519345     17" x 7.5"  45        6.02        5x110/5x114.3   AR88177519345A   17" x 7.5"  45        6.02        5x110/5x114.3   AR88177520345A   17" x 7.5"  45        6.02        5x115/5x120   AR88177531345     17" x 7.5"  45        6.02        5x100/5x114.3   AR88177598345     17" x 7.5"  45        6.02        4x100/4x114.3      AR88188003342     18" x 8"     42        6.15        4x108/4x114.3   AR88188008342     18" x 8"     42        6.15        4x100/4x108   AR88188019342     18" x 8"     42        6.15        5x110/5x114.3   AR88188020342     18" x 8"     42        6.15        5x115/5x120   AR88188031342     18" x 8"     42        6.15        5x100/5x114.3   AR88188098342     18" x 8"     42        6.15        4x100/4x114.3  American Racing Brands > Torq Thrust Wheels > Dale Earnhardt Jr. > Boyd Wheels > Carroll Shelby Other Am. Racing Brands > Moto Metal > Helo Wheels > ATX Off-Road > XD Wheels Technical Information > Bolt Pattern > Center Bore > Wheel Offset > Wheel Maintenance American Racing Dealers > Wheelsforless > Wheelsfortrucks > Wheelsfordealers Other Brands > Foose Wheels > Ion Alloy Wheels > Billet Specialties > Fuel Off-Road > Custom Wheels