Wilwood’s Truck rotor hat offers a precision-machined aluminum hub for bolt-on rotor applications on trucks, SUVs and 4WD axles. The design includes threaded rotor mounting holes and structural ribs on a flared bell to support big rotor brake kits while keeping weight low. It’s intended to work with a variety of lug patterns and offsets common to heavy-duty brake upgrades.
Wilwood Hat-W4A Front 6 x 5.50 - 12 on 9.19in