GBX Bulldog Gooseneck Coupler Lock ( BX1 Style Only)
GBX Bulldog Gooseneck Coupler Lock ( BX1 Style Only)








GBX Bulldog Gooseneck Coupler Lock ( BX1 Style Only)
- Description
- Lock Core
Description
Having the best coupler locks is not an easy task. We pride ourselves on a glove-like fit security product and with that being said this will reduce the percentage of thieves that are capable of breaching our security products.
Without high-quality locks, you can’t guard your utility trailers and personal possessions. Our GBX BullDog Gooseneck Coupler Lock is a secure, powerful lock designed to help you increase the security of your trailers. It’s constructed with alloy steel that protects against bolt cutters, saws, and other power tools and features a unique key design that prevents someone from creating a copy of your key. Help keep your possessions and work equipment safe with our incredible heavy-duty coupler lock.
This custom-tailored trailer and RV lock is designed to fit only specific BullDog gooseneck trailer couplers. This lock is designed for Bulldog BX1 couplers. We have models to accommodate 2-5/16" and 3" coupler models. Typically, the 2-5/16" BX1 coupler is rated for up to 25,000lbs or 30,000lbs, and the 3" coupler is rated for up to 40,000lbs.
Our secure trailer lock is easy to install and is made of 3 lock components: an inner slide, an exterior shield, and a puck lock. To install, place the inner slide around the coupler drop tube then engage the tab at the rear of the housing with the slot at the rear of the inner slide. Swing the outer housing around the drop tube, and install the puck lock over the exposed pin. Add this lock to your camper and travel-trailer accessories for durable protection of your belongings.
*Please note, product pictures may not represent current model, as products are revised. We are constantly making minor adjustments based on customer feedback (we appreciate all the feedback). All locks are now upgraded to 7 pin tubular lock at no additional cost.
Please contact us at Support@provenlocks.com with any questions.