Fits Size: These locks protects unattended trailers and guards against tow-away theft. The universal trailer coupler lock fits 1-7/8 in (48 mm), 2 in (51 mm) and most 2-5/16 in (59 mm)
Easily Installed: The trailer coupler lock can be easily installed and removed with the correct key. The tightness of the trailer lock can be adjusted by simply turning the key
Advanced Locking Mechanism: Rekeyable cylinder for keyed alike convenience with an advanced locking mechanism that resists picking and prying. Each lock weighs 2.4 lbs. and is simple to install and remove
High Quality materials: Made with Reinforced Zinc Die-Cast resists rust and corrosion. Few materials provide the strength and toughness of zinc alloys. Impact resistance is significantly higher than cast aluminium alloys, plastics, and grey cast iron. Zinc alloys offer high strengths (to 60,000 psi) and superior elongation for strong designs and formability for bending, crimping and riveting operations