Heininger's receiver lock for both 2” x 2” and 2.50" x 2.50" receivers. Use in place of standard pin and clip to prevent drawbar or accessory (bike rack/cargo carrier) theft. Fits 2” x 2” (Class III and Class IV) and 2.50" x 2.50" trailer hitches Class V) or any hitch requiring a 3” span. Pin diameter: 0.625", Inside width: 3.0625" Overall length: 6.625".

An ideal hitch lock for securing the receiver hitch stinger tube or bike rack to your vehicle. Durable chrome finish and top quality lock with a dust cover/cap for added weather/wear related protection. Patented pick-proof threaded technology. MADE IN THE USA. Use this lock with your Bike Rack or trailer. This durable lock will leave you feeling secure about leaving your bike rack on your vehicle. Fits 1.25" receivers with a 1/2" pin diameter.

An ideal hitch lock for securing the receiver hitch stinger tube or bike rack to your vehicle. Durable chrome finish and top quality lock with a dust cover/cap for added weather/wear related protection. Patented pick-proof threaded technology. For class III or class IV receivers. MADE IN THE USA. Use this lock with your glideAWAY, ASR24 or any other Bike Rack. This durable lock will leave you feeling secure about leaving your bike rack on your vehicle.