he 2 inch Hitch Receiver Locking Pin allows you to secure your 2 inch receiver bike racks (RBC038) to your vehicle - greatly reducing the risk of theft. This product is already included with the RBC038 Bike Carrier and is suitable for use as a spare.• For use with RBC038 Rear Hitch Mount Bike Carrier
• Already included with the RBC038 Bike Carrier but ideal for use as a spare