The CURT 5th Wheel Lock is made specifically for 5th wheel trailers. It easily slips over a 5th wheel trailer’s kingpin and ensures that the trailer cannot be towed away without your permission. Its universal design is able to fit most 5th wheel trailers on the market today. The CURT Kingpin Lock is made of strong aluminum and is key-operated.
• Locks onto 5th wheel kingpin to deter theft of 5th wheel trailer
• Universal design fits most 5th wheel trailer kingpins
• Built with a strong aluminum body for reliable security
• Two keys included for added convenience
• Protected with a strong chrome-plated and powder-coated aluminum finish
• Fits 2″ diameter kingpin
• 3-5/8″ long overall
Before You Order
Verify part number 23255 exactly Match the listed product details to the part you are replacing before ordering. Compare dimensions, specifications and fitment information with your RV or component.
Frequently Asked Questions
What part number should I verify before ordering?
Verify 23255 on your existing part, documentation or equipment label before ordering.
How should I confirm this part fits?
Compare the listed part number, dimensions, specifications and fitment details with your existing component. Do not rely on appearance alone.



