SteyrTek adapter
 

• Thickness: 1 inch = 25.4 mm

• Bolt pattern: 5 x 139.7 / 5 x 139.7

• Center hole diameter: 108 mm

• Outer diameter: 179 mm

• The package contains 1 piece

With this adapter, you can reduce the offset in a car with a 5 x 139.7 bolt pattern by shifting the wheel outwards by 25 mm. The bolt pattern stays the same. The stud bolts and nuts (thread pitch: 1.5 mm, thread diameter: 12 mm) for mounting the wheel on the adapter are included in the delivery. However, the bolts for installing the adapter on the car's hub are not included. Please use the car's own bolts. If the adapter is especially thin, you may have to shorten the bolts or purchase bolts with lower heads.

This fine SteyrTek adapter is made of high-quality aluminium. For racing only.