DRA adapter spacer that is applied to the hub with attached bolts, the rim is mounted in the adapter spacer with the car's original bolt
model/type Opel
OE bolt pattern 4/100
centre bore OE 56,6
possible Adaption Porsche
bolt pattern Wheel 5/130
centre bore wheel 71,6
Type of spacer/Type of bolts DRA M12x1,5
