Master Lock - Universal Size Fits 1-7/8", 2", and 2-5/16" Couplers - Trailer Locks #389DAT, 2 Pack

Universal Trailer Coupler Lock, Designed To Fit Most 1-7/8", 48 mm, 2", 51 mm & 2-5/16", 59 mm, Couplers, Advanced Locking Mechanism Provides Resistance To Picking & Prying, Guards Against Trailer Tow Away Theft, Easy To Install & Remove, Resists Rus

• Universal coupler lock fits virtually all 1-7/8", 2", and 2-5/16" trailer couplers. • These 2 locks are keyed differently, they do not have the same key number. • This lock protects unattended trailers and guards against tow-away theft. The bright red finish discourages thiefs from messing with your trailer. • Resists rust and corrosion. Simple installation and removal. • Advanced locking mechanism resists picking and prying.