Secure your trailer with the Blaylock Universal Coupler Receiver Lock TL-33. The Blaylock Universal Coupler Receiver Lock TL-33 is a premium security solution for both commercial and recreational trailers. Made in the USA from high-grade aircraft aluminum, it ensures robust protection for your unattended trailer.
- Designed for commercial and recreational use
- Compatible with over 30 different coupler styles and brands
- Fits sizes 2 to 2-5/16 inches
- Made in the USA from top-quality aircraft aluminum
- Secures various brands including Buyer’s, Atwood, Fulton, U-Haul, Pro-Series, Titan, and Demco
- Features a patented design for maximum security
- Equipped with a solid hardened steel lock rod
- Offers a custom fit with three pin placements for easy installation














