{"product_id":"czc-auto-hitch-lock-set-5-8-receiver-pin-1-4-coupler-lock-keyed-alike-hardened-steel","title":"CZC AUTO Hitch Lock Set 5\/8\" Receiver Pin \u0026 1\/4\" Coupler Lock Keyed-Alike, Hardened Steel","description":"\u003cp\u003e\u003cstrong\u003eCZC AUTO Hitch Lock Set is a keyed-alike security kit that includes a 5\/8\" diameter receiver pin and a 1\/4\" diameter coupler lock to protect 2\" and 2-1\/2\" trailer connections.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis heavy-duty lock set is designed to deter theft and keep trailers, bike racks, cargo carriers, and towing accessories firmly attached when parked or in transit. Constructed with high-strength steel and corrosion-resistant coatings, the components are sized for common Class III and IV receivers and latch-type couplers. The two-piece package is supplied keyed alike so both locks operate with the same key for convenience.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this hitch lock kit secure my trailer and accessories?\u003c\/h3\u003e\n\u003cp\u003eThe receiver pin and coupler lock work together to prevent unauthorized removal. The 5\/8\" diameter pin fills the hitch receiver’s hitch ball mount hole, while the 1\/4\" coupler pin locks the trailer tongue latch closed. Both locks use a tubular-style core and hardened metal construction to resist tampering and cutting.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e5\/8\" receiver pin with 3-1\/2\" effective length for 2\" and 2-1\/2\" receivers\u003c\/li\u003e\n  \u003cli\u003e1\/4\" coupler lock pin fits latch-type couplers with up to 2-1\/2\" span\u003c\/li\u003e\n  \u003cli\u003eZinc alloy tubular lock core and solid round keys for added pick-resistance\u003c\/li\u003e\n  \u003cli\u003eBlack electrophoretic paint finish to reduce corrosion and wear\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these locks fit my hitch and trailer coupler?\u003c\/h3\u003e\n\u003cp\u003eThey are made to fit standard Class III and IV hitch receivers and common latch-style couplers. The receiver pin measures 5\/8\" in diameter with a 3-1\/2\" effective length, while the coupler pin is 1\/4\" diameter and designed to secure couplers with a maximum latch span of 2-1\/2\". Always measure your receiver tube and coupler latch before purchasing to confirm compatibility.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with 2\" and 2-1\/2\" receiver tubes\u003c\/li\u003e\n  \u003cli\u003eCoupler pin suited for latch spans up to 2-1\/2\"\u003c\/li\u003e\n  \u003cli\u003eWorks with hitch racks, bike racks, cargo carriers, and ball mounts\u003c\/li\u003e\n  \u003cli\u003eKeyed-alike setup eliminates need for multiple keys\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is it to install and use the CZC AUTO hitch locks?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward and requires no tools: slide the receiver pin through the hitch and push the coupler pin through the latch to lock. Each set includes two identical keys for quick locking and unlocking. After locking, pull on the lock head to verify engagement and ensure the pin is secure.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTool-free installation — push-in pins and lock with the supplied key\u003c\/li\u003e\n  \u003cli\u003eTwo matching keys included per set for convenience\u003c\/li\u003e\n  \u003cli\u003eSimple pull-test confirms proper locking\u003c\/li\u003e\n  \u003cli\u003eLow-profile heads reduce snagging and interference\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable and weather-resistant are these locks?\u003c\/h3\u003e\n\u003cp\u003eThe locks are built with high-strength steel and coated using an electrophoretic paint process that limits rust and surface corrosion. The tubular lock core is made from zinc alloy for improved durability and pick resistance. While designed for outdoor use, periodic maintenance like light lubrication will extend service life in harsh climates.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-strength steel construction for impact resistance\u003c\/li\u003e\n  \u003cli\u003eBlack electrophoretic coating minimizes corrosion\u003c\/li\u003e\n  \u003cli\u003eZinc alloy core improves longevity and security\u003c\/li\u003e\n  \u003cli\u003eRecommended occasional lubrication to maintain smooth operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The CZC AUTO Hitch Lock Set is aimed at vehicle owners who tow trailers, carry bike racks, or use hitch-mounted cargo carriers and want a practical, keyed-alike solution to reduce theft risk. It suits drivers with 2\" or 2-1\/2\" receivers and latch-style couplers who prefer a simple, tool-free locking method and weather-resistant hardware. If you need a matched receiver pin and coupler lock that’s rugged, easy to use, and covers common towing setups, this kit is a fit.\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: Are the locks keyed alike or keyed unique?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: This set is keyed alike — both the 5\/8\" receiver pin and 1\/4\" coupler pin use the same key for convenience.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will the receiver pin fit a 2\" hitch?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The 5\/8\" diameter pin with 3-1\/2\" effective length is compatible with standard 2\" and 2-1\/2\" receivers.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"CZC AUTO","offers":[{"title":"Default Title","offer_id":67591851606201,"sku":"B08595FJ5K","price":62.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/czc-auto-hitch-lock-front-view_3f6bd320-1e94-4638-952b-bf1928f932b2.jpg?v=1790559347","url":"https:\/\/redleafauto.ca\/products\/czc-auto-hitch-lock-set-5-8-receiver-pin-1-4-coupler-lock-keyed-alike-hardened-steel","provider":"Redleaf Auto","version":"1.0","type":"link"}