Features:
- Opens With Your Vehicle Ignition Key
- Works with center cut Chevy, Buick & GMC keys
- Stainless Steel 5/8″ Diameter Shaft
- Fits Class 3, 4 and 5 Hitches (2-2.5″ square receiver)
- Weather Proof
- Auto Return Spring Locks Automatically When Key is Removed
- Double Ball Bearing Locking Mechanism
- Plate Tumbler Sidebar to Prevent Picking and Bumping
- Stainless Steel Lock Shutter to Keep Out Dirt and Moisture
- Limited Lifetime Warranty