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Trailer Hitch Lock, Heavy Duty Anti-Theft Trailer Tongue Lock for 2-5/16 Inch Couplers, Reinforced Solid Steel Tow Hitch Coupler Locks Set for RV, Camper, Boat, Caravan
✅ In stock
F
Grade
Price verified Nov 5, 2026 4:41 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
0/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
MMZWJZP
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓HEAVY-DUTY TRAILER HITCH LOCK: Defend Your Trailer in High-Risk Situations Picture this: you’ve just parked your toy hauler at a remote campground or crowded marina. Will it be secure overnight? Crafted from reinforced solid carbon steel, our trailer hitch lock resists grinders, saws, hammers, and pry bars—giving thieves no choice but to move on.
✓FAST & EASY TRAILER TONGUE LOCK: Lock in Seconds, Even in the Dark Rushing to secure your RV or boat trailer after a long drive? Skip the complicated setups. This streamlined trailer tongue lock mechanism lets you secure your rig within seconds—day or night. Includes 3 laser-cut keys, ensuring smooth, reliable access even when you’re tired or in a hurry.
✓2-5/16 INCH COUPLER FIT ONLY: No Gaps, No Guesswork This isn’t a flimsy universal lock; it’s a precision-engineered shield designed exclusively for 2-5/16" A-Frame trailer couplers. The exact, wobble-free fit leaves zero room for thieves' tools to pry. (Please verify your hitch size before purchase; not compatible with Bulldog, Ring/Pintle, or adjustable couplers).
✓ALL-WEATHER ANTI-THEFT PROTECTION: Resists Rust, Rain & Debris From coastal salt spray to muddy construction sites, this tow hitch lock stands strong. The hardened powder-coated exterior and heavy-duty sealed lock core endure rain, UV exposure, and freezing temperatures, keeping the mechanism protected and functional in all conditions.
✓MAXIMUM SECURITY FOR SERIOUS HAULERS: No Compromises Whether parked at home, work, or the campsite, don't risk your valuable assets with a weak lock. Ideal as a boat trailer lock, camper lock, or for heavy equipment haulers. Trust the ZHDD trailer coupler lock set for a complete anti-theft solution and ultimate peace of mind wherever you park.
⚙️ Specifications
Brand
ZHDD
Special Feature
Anti-Theft
Lock Type
Lock
Item dimensions L x W x H
5.2 x 3.8 x 5.2 inches
Material
Alloy Steel
Brand Name
ZHDD
Recommended Uses For Product
Trailers (RV, Camper, Boat, Caravan)
Number of Pieces
2
Included Components
Key
Model Number
DXNL
UPC
659381335982
