Blaylock American Metal TL-33 Coupler Lock – Universal 30+ Styles, Fits 2in to 2-5-16in

The TL-33 Universal Coupler Receiver Lock from Blaylock American Metal is built for both commercial fleets and weekend trailers. It’s designed to cover a broad range of current coupler styles, providing a practical, adaptable locking option for unattended trailers. The result is a streamlined solution that aims to deter tampering while letting you focus on the task at hand.

Universal fit across 30+ styles

Whether you own a rental trailer, a maintenance rig, or a personal utility trailer, the TL-33 is engineered to accommodate more than 30 distinct coupler styles and brands. It clamps over standard 2 inch to 2-5/16 inch couplers, offering a single locking option for diverse equipment rather than juggling multiple locks.

• Compatible with brands such as Buyer's, Atwood, Fulton, U-Haul, Pro-Series, Titan, Demco, and more
• Broad compatibility reduces the need to switch locks when trailers change hands or types

Rugged construction for tough environments

The lock combines a solid hardened steel rod with high‑grade aircraft aluminum, delivering a durable pair that resists impact and weather exposure. This material pairing is geared toward long‑lasting performance on the road, at worksites, or during camping trips.

Easy, precise fit you can count on

A patented design with a custom fit three-pin arrangement helps align the unit quickly for a snug, secure grip on the coupler. Expect smoother installation and fewer adjustments, so you can lock and go with confidence.

• Patented design supports a secure, consistent fit
• Three-pin placement simplifies alignment and reduces guessing during installation

Practical versatility for many scenarios

Use cases span fleet maintenance and recreational use, offering a practical option for securing a trailer when it’s left unattended. The TL-33 is designed for both commercial and recreational contexts, highlighting potential safety benefits without promising outcomes.

Note: Real-world results depend on matching the lock to the coupler and following proper securing practices. Consider this lock as one part of a broader security routine for unattended trailers.