{"product_id":"ryanstar-racing-adjustable-steel-cargo-door-lock-for-trailers-and-containers-11-8-18-3-span-a3-steel-corrosion-resistant","title":"RYANSTAR RACING Adjustable Steel Cargo Door Lock for Trailers and Containers — 11.8–18.3\" Span, A3 Steel, Corrosion-Resistant","description":"\u003cp\u003e\u003cstrong\u003eRYANSTAR RACING Adjustable Steel Cargo Door Lock secures trailer and container doors with a durable, no-mount design that locks via the inner vertical rod for fast, reliable protection.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBuilt for transport and worksite use, this adjustable cargo door lock fits a wide range of trailers, containers and temporary office doors. Constructed from heavy-duty A3 steel with a corrosion-resistant finish and a precision cylinder, it offers a balance of ruggedness and ease-of-use. The lock is supplied with two keys and adjusts to bridge common locking-rod distances, making it a practical choice for trucks, semi-trailers, storage containers and construction site units.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this lock fit different trailers and containers?\u003c\/h3\u003e\n\u003cp\u003eThe lock features an adjustable span to accommodate varying vertical locking-rod separations. Without any special mounting required, it clamps together around the innermost vertical rods so you can secure doors in seconds. Its sliding range covers most standard cargo door configurations.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAdjustable locking distance: 11.8\" to 18.3\" (30–46.5 cm)\u003c\/li\u003e\n  \u003cli\u003eWorks with containers, semi-trailers, trucks and temporary offices\u003c\/li\u003e\n  \u003cli\u003eNo drilling or welding—locks directly to the inner locking rod\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and construction protect my cargo?\u003c\/h3\u003e\n\u003cp\u003eRYANSTAR RACING uses A3-grade steel for the main body, delivering robust resistance to bending and impact. A tough outer coating reduces scratching and rust risk, extending service life in outdoor and high-use environments. The interior lock cylinder is engineered for consistent operation and tamper resistance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHeavy-duty A3 steel construction for strength\u003c\/li\u003e\n  \u003cli\u003eDurable scratch- and rust-resistant surface coating\u003c\/li\u003e\n  \u003cli\u003ePrecision lock cylinder designed for reliable security\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow simple is it to use on the job or on the road?\u003c\/h3\u003e\n\u003cp\u003eThe design prioritizes speed and convenience: no tools, brackets, or permanent mounting required. Slide the unit over the innermost vertical rods, engage the cylinder and you're secured. Standard kit includes two keys so a secondary operator or spare key is available when needed.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTool-free installation—locks by joining the internal rods\u003c\/li\u003e\n  \u003cli\u003eFast lock\/unlock action for quick access at deliveries or worksites\u003c\/li\u003e\n  \u003cli\u003eComes with two keys for redundancy in the field\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill it withstand road vibration and site wear?\u003c\/h3\u003e\n\u003cp\u003eYes—the robust steel body and coated finish resist everyday wear from road vibration and handling. The locking mechanism is precision-made to reduce the chance of accidental opening or malfunction under normal transport conditions. Regular inspection is recommended for long-term reliability.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned to tolerate transport vibration and repeated use\u003c\/li\u003e\n  \u003cli\u003ePrecision cylinder reduces abnormal openings\u003c\/li\u003e\n  \u003cli\u003eCoating helps prevent corrosion in outdoor storage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? Fleet operators, owner-operators, construction site managers and anyone needing a non-permanent, heavy-duty door security solution will find this lock practical. It suits cargo haulers, storage container users and temporary office or site door applications where quick, secure locking without permanent modification is preferred. Choose RYANSTAR RACING when you need a straightforward, adjustable steel lock that balances strength, corrosion resistance and fast, tool-free operation.\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: What door rod spacing does the lock cover?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The lock adjusts from 11.8\" to 18.3\" (30–46.5 cm), fitting most container and semi-trailer inner rod configurations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this require permanent mounting?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. It locks directly to the innermost vertical rod without drilling or welding, allowing tool-free installation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"RYANSTAR RACING","offers":[{"title":"Default Title","offer_id":67587350823097,"sku":"B09YTSD4T1","price":108.85,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/ryanstar-racing-front-view-locked.jpg?v=1790506695","url":"https:\/\/redleafauto.ca\/products\/ryanstar-racing-adjustable-steel-cargo-door-lock-for-trailers-and-containers-11-8-18-3-span-a3-steel-corrosion-resistant","provider":"Redleaf Auto","version":"1.0","type":"link"}