Upgraded wheel spacer that is a direct replacement and meets all strength requirements.
The wheel seal and bearing interface are on a hardened aluminum surface. This makes for longer spacer wear life as well as longer wheel bearing life due to the better seal surface that these spacers offer.
Aluminum spacers have the wear properties of hardened steel yet retain the light weight of aluminum. The Aluminum spacers are black anodized for corrosion resistance and appearance.
These wheel spacers will greatly outlast OEM spacers.