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Trailer Coupler Lock Fits 2-5/16 Inch Couplers, Heavy Duty Trailer Hitch Lock, Automatic Pop-Up Design, 360° Tamper-Proof, Weatherproof Hook Coupler Lock for RV | Trailer | Boat | Cargo | Pickup
4.5 (103 items)
Limited Time SaleUntil the end
22
18
54
US$39.32 cheaper than the new price!!
Free shipping for purchases over $99 ( Details )
Free cash-on-delivery fees for purchases over $99
Free cash-on-delivery fees for purchases over $99
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Used US$26.22
Product details
| Management number | 212816267 | Release Date | 2026/04/12 | List Price | US$26.22 | Model Number | 212816267 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- 【2 5/16-INCH TRAILER LOCK】This heavy duty trailer hitch lock perfectly matches 2 5/16-inch hitch sizes and is designed for RVs, trailers, boats, and pickup trucks to prevent thieves from towing away your trailer. Please verify your hitch size before purchasing to ensure a secure fit
- 【HEAVY-DUTY ARMOR】Marinix trailer coupler lock feature an integrally forged body that wraps the ball hitch connector 360° for seamless, all-around protection. The upgraded trailer lock withstands brutal impacts from cutting tools, sledgehammers, crowbars, and bolt cutters, effortlessly resisting violent destruction exceeding 18,000N. Even under intense prying and smashing, it remains steadfast, consistently providing fortress-level, rock-solid protection for your trailer assets
- 【ALL-WEATHER GUARDIAN】 Resists fading under scorching sun and maintains shape through icy conditions—Marinix trailer lock defies climatic challenges. The lock body features a premium black powder coating, withstanding coastal salt spray and winter cold snaps to prevent corrosion and rust, ensuring internal sliders remain smooth year-round. Featuring a revolutionary bottom-opening design, the upgraded trailer lock completely eliminates rainwater accumulation and freezing. Even in the harshest winters, it opens with a single click, ensuring seamless protection
- 【ONE-TOUCH LOCKING, INSTANT DEPARTURE】Lock with a light press—no key required. Marinix's trailer lock employs automatic pop-up technology and a patented ice-puck design for truly instant locking. Its concealed protective latch and tamper-resistant brass lock cylinder deliver uncompromising security. Includes three high-security keys for quick stops at construction sites, mountain roads, and more. With a simple press and twist, you're ready to go, keeping your focus on the journey
- 【ONE-MINUTE INSTALLATION/REMOVAL, NO TOOLS REQUIRED】Marinix upgraded 2 5/16" trailer locks make secure fastening effortless. From campgrounds to docks, construction sites to roadside stops, installation or removal takes just 60 seconds without tools. Clear instructions ensure error-free operation. Transform tedious securing time into scenic views along the way. Quick starts and stops let you move forward with ease, leaving more time for the journey ahead
| Brand | Marinix |
|---|---|
| Model | 2-5/16 Inch |
| Item Weight | 11.07 pounds |
| Manufacturer | Marinix |
| Item model number | 2-5/16 |
| Package Dimensions | 8.35 x 8.11 x 7.99 inches |
| Manufacturer Part Number | 2-5/16 |
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