Off Vehicle Coupler Lock-Universal Coupler Ball Accessory


This unique accessory allows you to eliminate purchasing an extra lock for when your vehicle is unattached from your vehicle, what the industry calls an “off vehicle coupler lock”. With the purchase of this accessory and a DuraSafe Receiver Lock and a keyed alike Coupler Lock, you have three locks in one!


Category: SKU: DCBA


The stainless steel Receiver Lock secures your hitch in place.  The DuraSafe Coupler Lock will now double as a lock for your trailer when it is on and off the vehicle. Use it as a standard coupler lock when the trailer is attached to the vehicle. Use it as an “off vehicle coupler lock” with this new Coupler Ball Accessory. It fits up into the cavity of the coupler making it inaccessible, while the coupler lock prevents the latch from being lifted and opened. With the addition of the vinyl coated cable, the Coupler Ball Accessory hangs from the trailer tongue and is easily stored while not in use.

It’s that simple.

Product Features
  • Designed to work with all coupler sizes; 1-7/8”, 2” and 2-5/16” couplers
  • Works in conjunction with the Coupler Lock to keep parked trailers safe by blocking the coupler cavity and locking the coupler latch
  • Made from rugged, durable plastic
  • Vinyl coated cable allows accessory to hang from coupler for convenient storage while trailer is being Towed
  • Useable Cable Length: 10”
  • Large Ball Diameter 3”
  • Small Ball Diameter 1.87
  • Over all Ball Length 4.56
  • Proudly made in the USA

Additional information

Weight 7 oz
Dimensions 8 × 5 × 2.5 in


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