Splined Hubs - Austin Healey 100 BN1/BN2 42mm Rear

Bolt-on Rear Splined Hub for the Austin Healey 100, 100/4, 100-4 (BN1 and BN2) Bolt Pattern: 4 x 4.25" (108mm) Thread Pitch: 12tpi (fine thread) Type 42 Hub: aka 42mm. If using for a car other than the Austin Healey 100, see the technical drawing for the dimensions to make sure they are the right size for you. All measurements are in millimeters (mm). You may have to cut down your wheel studs to clear the rear spokes on your new wire wheels. IMPORTANT: If using on a different car, pay attention to overall diameter of your dust cap or castle nut if it sticks out. It will need to fit inside the back of the hub.