Fitment Hardware & Parts

A 9/16-18 thread identifies only the hardware’s thread size: a nominal 9/16-inch diameter with 18 threads per inch. It does not confirm that a lug nut or wheel bolt will seat corre...

A hub-centric ring for a 72.6 mm wheel center bore and a 57.1 mm vehicle hub is sized 72.6 mm outer diameter (OD) × 57.1 mm inner diameter (ID). The larger measurement matches the ...

A wheel spacer moves the wheel outward, but it does not add thread to the vehicle’s studs or bolts. The relevant check is whether the lug nuts or wheel bolts still achieve the fast...

A donor wheel can bolt onto the target vehicle and still be unsafe with the wrong hardware. The correct choice must fit both sides of the connection: the hardware must match the ta...

A hub-centric ring for a wheel with a 73.1 mm center bore and a vehicle hub measuring 60.1 mm needs a 73.1 mm outside diameter (OD) and 60.1 mm inside diameter (ID). In other words...

Identify the fitment problem first A flat-seat wheel needs hardware that clamps against its flat mounting surface. A common design is a shank-style lug nut: a cylindrical shank ent...

A 6x139.7-to-8x165.1 wheel adapter must fit the vehicle’s 6x139.7 mounting pattern on its inner face and the wheel’s 8x165.1 pattern on its outer face. Confirm that direction befor...

M12 x 1.25 identifies the thread, not a complete fitment. Replacement wheel hardware must also match the vehicle’s fastening system and the wheel’s seat, clearance, and depth requi...

A 6x135-to-8x165.1 wheel adapter must match two different bolt patterns: 6x135 on the vehicle side and 8x165.1 on the wheel side. Confirm that direction before ordering. An adapter...

A 64.1 mm to 56.1 mm hub-centric ring is sized for a wheel with a 64.1 mm center bore and a vehicle hub measuring 56.1 mm. The ring’s outside diameter (OD) fits the wheel; its insi...