MP5411 Strongbox Hitchlock
MP5411 Strongbox Hitchlock fits most ALKO, ALBE, Winterhoff, Steelpress, Knott and other original open handled hitch types.
MP89 Trailer Coupling Safe
MP89 Trailer Coupling Safe. Fits many AL-KO, Knott, Winterhoff, Steelpress and other open-handled pressed-steel couplings
MP953 Universal Hitchlock
MP953B Universal Hitchlock fits most standard 50mm couplings. Case hardened 12mm steel bar. Blocks hitch to prevent tow-away theft. Trailer security
