TowSmart ProClass Heavy Duty Coupler Lock

The TowSmart® ProClass Heavy Duty Coupler Lock protects some of your most valuable assets from theft. The coupler lock is designed to fit 1 7/8", 2", and 2 5/16" couplers and provides multiple locking positions. It features a 9/16" heavy-gauge locking bar and fine-tooth adjustment, and a round key-locking cylinder for greater security and theft deterrence.

Simply slide the ball into the coupler, connect the heavy-duty shackle, and use the included key to lock into place. Easy to install, provides a tight and secure fit, and is made of corrosion-resistant materials designed to withstand extreme weather. The bright finish is highly visible to discourage others from tampering with your trailer.

• Protect your boats, campers, trailers, equipment, etc. from theft
• Designed to fit 1 7/8", 2", and 2 5/16" couplers
• Provides multiple locking positions
• Features a 9/16" heavy-gauge locking bar and fine-tooth adjustment
• Round key-locking cylinder
• Heavy-duty, corrosion-resistant finish
• To use, slide the ball into the coupler, connect the shackle and lock into place

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Key Specifications