Stronghold 5411B Hitch Lock Strongbox

Stronghold 5411B Hitch Lock Strongbox


  • Stronghold hitch lock - strongbox
  • Fits most ALKO, ALBE, Winterhoff, Steelpress, Knott and other original open handled hitch types; Fits a straight drawbar rather than an A frame; Fits hitched* or unhitched (*Swan neck and AlKO style only)
  • High visibility deterrent - ideal for caravans and trailers with open-handled pressed steel couplings
  • Features an anti-drill high security lock and anti-prising lip
  • Comes with a robust plastic storage case


This lightweight and sturdy hitch lock fits trailer hitches whether hitched or unhitched, including AL-KO, Albewinterhoff, Harrison, and most other original open-handled hitch types.

With a steel ball provided for additional unhitched security, this lock is water and corrosion proof, and fits in under 10 seconds.

With a unique high-security patented locking system and registered product design, this hitch lock is Sold Secure tested and approved for added security.

Buy Stronghold 5411B Hitch Lock Strongbox Now

Stronghold 5411B Hitch Lock Strongbox