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Feature Breakdown: Trimax King Pin Lock for 5th Wheel Trailers Video

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Employee Jeff D
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Jeff D
Employee Ed W
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Employee Kurt W
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Kurt W
Employee Joshua S
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Products Featured in this Video


Trimax King Pin Lock for 5th Wheel Trailers - Collar Style - Hardened Alloy - Yellow


Trimax Locks King Pin Locks

114 reviews


Code: TMX56RR

Retail: $94.99

Price:  $46.98
  • King Pin Locks
  • Keyed Unique
  • Steel
  • Yellow
  • Trimax Locks



Secure your fifth-wheel camper or utility trailer with this heavy-duty, hardened alloy king pin lock. Fits over your trailer's king pin to prevent towaway theft. Full collar keeps your hands grease-free during installation.


Do you have a question about part TMX56RR?more information >     


Trimax Locks King Pin Locks - TMX56RR Review


Hello, everybody. This is Jeff with etrailer.com. Today we're gonna take a look at this Trimax yellow king pin lock collar for 5th wheel trailers. Now, this is a tamper-resistant sturdy lock that'll prevent trailer theft of your unattended trailer by preventing hook-up to the king pin. Basically, this collar will surround your 5th wheel trailer's king pin, and it'll prevent any would-be thieves… see more >