{"product_id":"retrue-universal-trailer-hitch-coupler-lock-grey-silver-heavy-duty-adjustable-weatherproof-security","title":"RETRUE Universal Trailer Hitch Coupler Lock, Grey \u0026 Silver — Heavy-Duty Adjustable Weatherproof Security","description":"\u003cp\u003e\u003cstrong\u003eRETRUE Universal Trailer Hitch Coupler Lock is a heavy-duty, adjustable coupler lock that secures 1-7\/8\", 2\", and 2-5\/16\" trailer balls with reinforced steel construction and a tamper-resistant cylinder.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhen you park a trailer, theft prevention starts at the coupler; this RETRUE lock clamps over the trailer ball and resists cutting, prying, and weather damage. Built from an aluminum body and A36 high-strength steel with an upgraded lock cylinder and thicker keys, it’s engineered for long-term outdoor use. The lock’s adjustable design accommodates the most common coupler sizes, making it a practical universal solution for utility, boat, camper, and cargo trailers.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the adjustable design fit different coupler sizes?\u003c\/h3\u003e\n\u003cp\u003eThe RETRUE coupler lock includes 11 locking positions so you can fine-tune the fit around 1-7\/8\", 2\", and 2-5\/16\" trailer balls. This range eliminates the need to buy multiple locks for different trailers. Adjusting is straightforward and secures the lock tightly to minimize rattle or movement while stationary.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e11 locking positions for precise fit\u003c\/li\u003e\n  \u003cli\u003eWorks with the three most common ball diameters\u003c\/li\u003e\n  \u003cli\u003eSimple adjustment procedure—no special tools required\u003c\/li\u003e\n  \u003cli\u003eDesigned to reduce vibration and looseness when installed\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat makes this lock resistant to cutting and forced entry?\u003c\/h3\u003e\n\u003cp\u003eRETRUE combines a thicker, wider U-shaped steel pipe with an aluminum lock body to offer robust resistance against saws and leverage attacks. The internal components use A36 high-strength steel for shear and cut resistance. Additionally, the upgraded, more complex lock cylinder and thicker keys raise the difficulty for picking or forced entry.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWider, thicker U-shaped steel pipe for increased bite resistance\u003c\/li\u003e\n  \u003cli\u003eAluminum housing with A36 steel internal components\u003c\/li\u003e\n  \u003cli\u003eComplex cylinder design and durable keys to deter picking\u003c\/li\u003e\n  \u003cli\u003eWeatherproof finish to prevent corrosion that could compromise strength\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does this lock perform outdoors and over time?\u003c\/h3\u003e\n\u003cp\u003eThis model is rustproof and weatherproof, designed for regular exposure to rain, salt air, and temperature swings. Protective finishes and corrosion-resistant materials help ensure smooth key action and mechanical reliability. Routine cleaning and occasional lubrication will keep the cylinder operating over years of use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCorrosion-resistant materials and weatherproof coating\u003c\/li\u003e\n  \u003cli\u003eUpgraded keys minimize wear from repeated use\u003c\/li\u003e\n  \u003cli\u003eRecommended occasional lubrication for long-term smooth operation\u003c\/li\u003e\n  \u003cli\u003eDesigned to hold up in coastal, winter, and general outdoor environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat support and warranty come with the RETRUE coupler lock?\u003c\/h3\u003e\n\u003cp\u003eRETRUE backs this product with a 120-day warranty and responsive customer service available around the clock. If you encounter fitment or function problems, reach out through the seller’s \"Ask a Question\" option for prompt assistance. The warranty and support demonstrate a commitment to product quality and customer satisfaction.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e120-day warranty for manufacturing or fit issues\u003c\/li\u003e\n  \u003cli\u003e24\/7 customer support via the product Q\u0026amp;A channel\u003c\/li\u003e\n  \u003cli\u003eClear replacement or assistance process if problems arise\u003c\/li\u003e\n  \u003cli\u003eQuality control checks performed prior to shipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The RETRUE Universal Trailer Hitch Coupler Lock is ideal for trailer owners who want a single, rugged locking solution for multiple couplers—owners of boat trailers, utility trailers, campers, and cargo haulers who need a weatherproof, theft-resistant lock that fits common ball sizes. It also suits fleet managers and rental companies that require durable, interchangeable security across mixed trailers.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this lock fit my 2-inch trailer coupler?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The RETRUE lock adjusts across 11 positions and fits 1-7\/8\", 2\", and 2-5\/16\" couplers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the lock weather-resistant for coastal use?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It has a rustproof, weatherproof finish and corrosion-resistant components for outdoor exposure.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"RETRUE","offers":[{"title":"Default Title","offer_id":48083770736798,"sku":"B09XQB7C7K","price":57.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/retrue-front-view-packaging.jpg?v=1785836010","url":"https:\/\/northtrailauto.ca\/products\/retrue-universal-trailer-hitch-coupler-lock-grey-silver-heavy-duty-adjustable-weatherproof-security","provider":"North Trail Auto","version":"1.0","type":"link"}