Fitment:

Class 3, 4 and 5 Hitches (2″, 2.5″, and 3″ square receiver)

 

Features:

Opens With Your Vehicle Ignition Key
Works with Ford, Lincoln & Mercury keys
Stainless Steel 5/8″ Diameter Shaft
Fits Class 3, 4 and 5 Hitches (2″, 2.5″, and 3″ 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

 

Warranty:

Limited Lifetime Warranty