Heavy-Duty King Pin Lock Set for Trailers – 2 Same-Keyed Locks – Fits 5th Wheel, RV, Semi – Yellow 139
$19.90
FREE SHIPPING – Heavy-Duty Trailer King Pin Lock Set (Same Keyed, 1 Lock + 2 Keys) – Yellow Steel Anti-Theft for RVs, 5th Wheel & Semi-Trailers
Protect your trailer investment with this Heavy-Duty Trailer King Pin Lock Set, designed to prevent unauthorized towing and theft. Each lock is keyed alike for convenience and comes in a bright yellow finish that provides both visibility and deterrence. Built from heavy-duty steel, these locks fit standard 2.881" king pins, making them ideal for RVs, 5th wheels, campers, semi-trailers, and containers.
Key Features
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Universal Fit: Compatible with standard-sized 2.881" king pins
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High Visibility: Yellow painted finish prevents accidental hook-ups & deters theft
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Durable Construction: Heavy-duty steel body resists tampering
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Same Keyed Convenience: Both locks open with the same key for ease of use
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Set Includes: 1x king pin lock + 2x security keys
Why Choose This King Pin Lock Set?
✔ Strong anti-theft solution for trailers, campers, and semi-trailers
✔ Bright yellow color increases visibility and security
✔ Easy to install and remove within seconds
✔ Perfect for long-term parking, storage, or unattended trailers
✔ Ships FREE from Best-Metal-Products Corp., a women-led, women-operated U.S. company
📦 Brand new and unused – engineered for peace of mind and professional-grade protection.
