2-5/16" Heavy Duty Trailer Lock - Ball Coupler and Safety Chains Anti-Theft, Solid Steel Trailer Tongue Lock for RV, Boat, Camper, Cargo Trailers Trailer Hitch Locks

★★★★★ 4.3 57 reviews

$69.99
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$69.99
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 212816227 Release Date 2026/04/12 List Price $28.00 Model Number 212816227
Category
  • Please Confirm Your Coupler Size:This trailer lock is compatible only with specific 2-5/16" couplers. Please double-check your coupler size and model to ensure a perfect fit. Note: Some special model couplers may not be compatible. If you have any questions, please contact us
  • Ultimate Dual-Protection Security - Anti-Picking & Anti-Cut Defense: This trailer lock is engineered with a 4-pin pure copper anti-pick cylinder that defeats lock manipulation tools, while the 6mm thickened hardened steel outer shell resists bolt cutters, pry bars, and impact tools. This dual-defense system creates an impenetrable barrier against trailer theft, foiling even professional thieves
  • Unbreakable All-Around Defense - Hardened Quenched Steel Armor Construction: The trailer lock featuring a monolithic quenched steel core + drill/saw-proof housing, rigorously tested against sledgehammers, power drills, and circular saws. It laughs off destructive tools, building an ironclad security fortress for your RVs, cargo trailers, and flatbeds
  • Military-Grade Corrosion Resistance - Built for Extreme Environments: Protected by high-performance primer + polyurethane topcoat layers, it’s immune to salt spray, humidity, and UV damage. Operates flawlessly from --30°C to 80°delivering lifelong reliability in coastal, snowy, or construction
  • Precision Engineered Fit - Designed Exclusively for 2-5/16" Hitch Balls: Eliminates all leverage gaps by sealing tightly around standard 2-5/16" trailer couplers. Perfectly compatible with ATV trailers, dump trucks, boat trailers, and campers – creating an instant tamper-proof seal upon installation
  • 10-Second Tool-Free Setup: Security in a Snap: Simply align and snap shut – no tools or instructions needed. Install solo in 10 seconds flat. Secure your assets anytime, anywhere: highway rest stops, boat ramps, or campgrounds. Lock it and live worry-free

Color Black
Shape Round
Lock Type Pin Tumbler
Brand Name HONTAITUO
Style Name Heavy Duty Trailer Hitch Locks
Unit Count 1.0 Count
Item Weight 10.5 Pounds
Finish Types High-performance primer + Polyurethane topcoat layers
Manufacturer HONTAITUO
Model Number Trailer Lock 2
Material Type Alloy Steel, Stainless Steel
Item Dimensions 6.22 x 5.55 x 5.55 inches
Additional Features Anti-Corrosion, Anti-Drill, Anti-Pick, Cut Resistant, One-Touch Lock
Included Components Key x 3, Trailer Hitch Locks x 1
Recommended Uses For Product Trailer Ball Coupler and Safety Chains Anti-Theft
Manufacturer Warranty Description 2 years

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4.3 out of 5
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57 ratings | 23 reviews
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