Our unique conical No8 Universal Boot King pin lock is the answer to rapidly evolving trailer theft techniques that circumvent traditional trailer lock products.

Its proven, unmatched track record makes it a favorite of retailers and transport companies alike. It cannot and should not be compared to a standard king pin lock in any way.

Features the Medeco high security cylinder, with factory restricted keys. This means blanks are never in circulation.

Keeps king pin and trailer grease in the underside of the lock, clean simple installation you and your drivers will love.

Master Key systems, or Double cylinder king pin lock model available for extreme security needs. Your choice of keyed differently or alike at no extra cost.