★UNIVERSAL FIT: This trailer tongue lock is designed to fit most types of trailers and RVs with 1-7/8”, 2”, and 2-5/16” coupler, including the straight coupler, A-frame coupler and even adjustable coupler.
★UPGRADE DESIGN: REYSUN Trailer ball coupler lock is considerable with a plastic handle design on the 1/2" locking pin, easy to grab when using the lock. To avoid falling off during assembling, the unversal coupler lock is added a rubber ring at one lock end.
★HIGH SECURITY AND SAFETY: REYSUN trailer coupler lock is designed with 11 adjustable locking positions. This hitch receiver lock can ensure locking safe and protect your trailer and trailer hitch ball mount from theft.
★SUPERIOR STRENGTH: This trailer hitch lock is made with stronger and thicker Aluminum body and high-strength steel construction, strong cut, and shear resistance.
★EXCLUSIVE BLACK FINISH - Painted with High Quality Matt Powdercoating Finish, More Durable, Reliable and Long Lasting