{"product_id":"retrue-trailer-hitch-lock-set-keyed-alike-coupler-lock-kit-red-adjustable-fit-weatherproof-protection","title":"RETRUE Trailer Hitch Lock Set — Keyed-Alike Coupler Lock Kit, Red, Adjustable Fit \u0026 Weatherproof Protection","description":"\u003cp\u003e\u003cstrong\u003eRETRUE Keyed Alike Trailer Hitch Lock Set is a three-piece, keyed-alike anti-theft kit engineered to secure trailer couplers, receiver hitches, and latch-type tongues with weatherproof, high-strength components.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf you tow trailers, boats, or utility carts, this kit centralizes protection into one convenient package: an adjustable coupler lock, two receiver-pin hitch locks in different diameters, and a tongue-lock pin — all keyed alike so a single key operates every piece. The set is built with an aluminum body, A36 steel components, and upgraded lock cylinders to resist cutting, shearing, and the effects of harsh outdoor environments. It’s offered in a visible red finish for deterrence and ease of identification.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the adjustable coupler lock fit different trailer couplers?\u003c\/h3\u003e\n\u003cp\u003eThe RETRUE coupler lock accommodates common ball-diameter couplers by offering multiple locking positions to match 1-7\/8\", 2\", and 2-5\/16\" sockets. Its adjustable design lets you set the span precisely so the lock sits tight against the latch, preventing removal or opening of the coupler when in place.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e11 locking positions for accurate fit\u003c\/li\u003e\n  \u003cli\u003eWorks with most 1-7\/8\", 2\", and 2-5\/16\" couplers\u003c\/li\u003e\n  \u003cli\u003eSecure seating that blocks latch movement\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat receiver hitch sizes do the included hitch locks cover?\u003c\/h3\u003e\n\u003cp\u003eThe set includes two receiver-pin locks sized to fit common hitch receiver and trailer lock uses. One uses a 5\/8\" diameter pin with a 2.8\" effective length, and the other uses a 1\/2\" diameter pin with a 2.2\" effective length, letting you secure different receivers or accessories without swapping keys.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e5\/8\" pin with 2-4\/5\" effective length for larger receivers\u003c\/li\u003e\n  \u003cli\u003e1\/2\" pin with 2-1\/5\" effective length for smaller openings\u003c\/li\u003e\n  \u003cli\u003eBoth locks keyed the same for single-key convenience\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the tongue lock pin work with latch-type couplers?\u003c\/h3\u003e\n\u003cp\u003eThe black tongue lock pin is designed for latch-style couplers where a thin securing pin or clip would normally fit. With a 1\/4\" diameter and compatibility for spans up to 3\/4\", it replaces flimsy hardware and keeps the latch immobilized to prevent hitching without the key.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e1\/4\" pin diameter fits standard latch openings\u003c\/li\u003e\n  \u003cli\u003eCompatible with latch spans up to 3\/4\"\u003c\/li\u003e\n  \u003cli\u003eDurable finish and construction to withstand outdoor use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre these locks durable and weather-resistant enough for year-round use?\u003c\/h3\u003e\n\u003cp\u003eRETRUE pairs corrosion-resistant materials with reinforced lock internals to hold up in outdoor conditions. The aluminum body reduces rust risk while the high-strength A36 steel components resist cutting and shearing pressure, and the upgraded lock cylinder design increases pick and break resistance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAluminum body minimizes corrosion\u003c\/li\u003e\n  \u003cli\u003eA36 steel components for cut and shear resistance\u003c\/li\u003e\n  \u003cli\u003eEnhanced cylinder and thicker keys for added toughness\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This keyed-alike kit is aimed at owners of trailers, campers, boat trailers, utility trailers, and anyone who wants a single-key solution to secure couplers, receiver hitches, and latch pins. It’s particularly useful for people who need versatility across multiple trailers or frequently swap accessories, and for owners who prefer a visible, heavy-duty deterrent with weatherproof construction.\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: Do all three locks use the same key?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The kit ships keyed alike, and includes four identical keys for all three locks.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will the coupler lock fit my 2\" ball socket?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The adjustable coupler lock supports 1-7\/8\", 2\", and 2-5\/16\" couplers with 11 locking positions.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"RETRUE","offers":[{"title":"Default Title","offer_id":55168678592855,"sku":"B0DFCGCTLX","price":63.81,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/retrupackage-front-overview.jpg?v=1790411552","url":"https:\/\/britishgarage.co.uk\/products\/retrue-trailer-hitch-lock-set-keyed-alike-coupler-lock-kit-red-adjustable-fit-weatherproof-protection","provider":"British Garage","version":"1.0","type":"link"}