Trailer Coupler Lock

Aluminum body with heavy duty steel lock bar.
Ratchet design with eleven locking positions.
Advanced lock resists picking and prying.
Provides security for trailer when in storage.
Guards against trailer theft while your trailer is unhitched from vehicle.
Heavy-duty cast steel construction.
Advanced locking mechanism resists picking and prying.
Ratch design with six locking positions works with a range of couplers.
Weather-resistant zinc finish resists rust.
Fits :  1-7/8", 2" and 2-5/16" couplers.