Trailer Coupler Latch Lock For Towaway Theft Prevention, 3.4 Inch Long Shackle And Nine Thirty-Second Inch Pin, Heavy Duty Security Lock That Works When Trailers Are Connected Or Unhitched
✔️ Heavy-duty coupler lock: 3.4 in shackle, 9/32 in pin; single unit
Designed to deter towaway theft by locking the trailer’s coupler latch, this lock protects your trailer whether it stays hitched or is detached. It's a solid choice for utility trailers, campers, and equipment trailers used on job sites or during storage.
✅ Fits UFP and surge brake couplers, K1 key blank
✅ Chrome-plated for wear and corrosion resistance, weather-tight seal
✅ 3.4 in (86 mm) long shackle and 9/32 in (7.14 mm) pin, standard size on most couplers
✅ 4-pin tumbler mechanism resists picking
💡 What is a trailer coupler latch lock and how does it help prevent tow-away theft? This handy device deters theft by locking the latch so the coupler cannot be removed from the ball, whether the trailer is attached or unattached.
- High-security design with a hardened pin and 4-pin tumbler for pick resistance
- Weather-resistant chrome plating and weather-tight seal for outdoor use
- Compatible with most standard trailer coupler latches (UFP and surge brake)
- Quick, simple installation with common keying and reliable security