{"product_id":"vehiclex-heavy-duty-trailer-hitch-pin-lock-5-8-4-5-8-span-tubular-key-anti-rattle","title":"Vehiclex Heavy-Duty Trailer Hitch Pin Lock 5\/8\" — 4-5\/8\" Span, Tubular Key \u0026 Anti-Rattle","description":"\u003cp\u003e\u003cstrong\u003eVehiclex Heavy-Duty Trailer Hitch Pin Lock is a hardened 5\/8\" locking pin with a 4-5\/8\" effective span and unique tubular key, built to secure Class IV and V 3\" and 3.5\" receivers against theft and rattle.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned for larger trailers, RVs, cargo carriers and boat haulers, this Vehiclex locking hitch pin combines robust materials, an anti-rattle fit and a protected tubular key system. The lock is made from hardened carbon steel and finished with black electrophoretic paint for long-lasting corrosion resistance. Its 4-5\/8\" effective span fits common 3\" and 3.5\" receiver openings while the included rubber components and key cover reduce noise and keep the mechanism protected from the elements.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this lock fit 3\" and 3.5\" hitch receivers?\u003c\/h3\u003e\n\u003cp\u003eThe Vehiclex pin is sized to span the receiver opening with a 4-5\/8\" effective length, giving compatible engagement in both 3\" and 3.5\" receiver setups. Its 5\/8\" diameter matches heavy-duty hitch standards for Class IV and V applications.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e4-5\/8\" effective span suits 3\" and 3.5\" receivers\u003c\/li\u003e\n  \u003cli\u003e5\/8\" pin diameter meets heavy-duty hitch specs\u003c\/li\u003e\n  \u003cli\u003eWorks with ball mounts, cargo carriers and tow attachments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat makes the locking mechanism more secure?\u003c\/h3\u003e\n\u003cp\u003eSecurity comes from the exclusive tubular key lock and hardened pin construction. The tubular key profile is less common than flat keys, reducing the chance of casual duplication and making forced entry more difficult.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUnique tubular key system included with two matching keys\u003c\/li\u003e\n  \u003cli\u003eHardened carbon steel resists cutting and bending\u003c\/li\u003e\n  \u003cli\u003eRubber key slot cover prevents debris and moisture from impairing operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this stop rattling and stand up to weather?\u003c\/h3\u003e\n\u003cp\u003eThe Vehiclex lock includes anti-rattle hardware and a protective finish to minimize noise and corrosion. Five rubber O-rings are supplied to compress against the receiver and eliminate play while the black electrophoretic coating helps block rust in wet or salty conditions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFive rubber O-rings to absorb shock and eliminate movement\u003c\/li\u003e\n  \u003cli\u003eElectrophoretic paint finish helps prevent corrosion\u003c\/li\u003e\n  \u003cli\u003eRubber cap over key slot keeps grit out for reliable use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is it to use and maintain?\u003c\/h3\u003e\n\u003cp\u003eOperation is straightforward: insert the pin through the hitch and trailer mount, then lock with the tubular key. Occasional cleaning of the key slot and light lubrication will keep the mechanism smooth for years.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eComes with two unique tubular keys for convenience\u003c\/li\u003e\n  \u003cli\u003eSimple drop-in installation without special tools\u003c\/li\u003e\n  \u003cli\u003eLow maintenance—wipe clean and apply lubricant if needed\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: The Vehiclex Heavy-Duty Trailer Hitch Pin Lock is intended for drivers who tow larger loads—owners of trucks, tow vehicles, RVs, boat trailers, and cargo carriers—who want a robust, low-profile locking solution that reduces theft risk and rattling noise. It's a practical choice for professionals and recreational users who need a durable, weather-resistant lock that fits common Class IV and V receiver setups.\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: Does this pin fit both 3\" and 3.5\" receivers?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the Vehiclex pin has a 4-5\/8\" effective span designed to work with 3\" and 3.5\" receivers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What protects the lock from corrosion and dirt?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Hardened carbon steel with black electrophoretic paint and a rubber key slot cover protect against rust and debris.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Vehiclex","offers":[{"title":"Default Title","offer_id":48086223782046,"sku":"B0DNTXRHRZ","price":49.92,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/vehiclex-front-view-lock-installed.jpg?v=1785890489","url":"https:\/\/northtrailauto.ca\/products\/vehiclex-heavy-duty-trailer-hitch-pin-lock-5-8-4-5-8-span-tubular-key-anti-rattle","provider":"North Trail Auto","version":"1.0","type":"link"}