{"product_id":"picura-trailer-lock-for-2-5-16-couplers-heavy-duty-hardened-steel-corrosion-resistant","title":"PICURA Trailer Lock for 2-5\/16\" Couplers — Heavy-Duty Hardened Steel, Corrosion-Resistant","description":"\u003cp\u003e\u003cstrong\u003ePICURA's trailer lock is a heavy-duty, weatherproof coupler lock engineered exclusively to secure 2‑5\/16\" trailer couplers with a tamper-resistant brass core and hardened-steel body.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhen you park your boat, RV, or cargo trailer, the hitch is often the most vulnerable point. This PICURA lock is tailored to fit 2‑5\/16\" couplers precisely, blocking common theft methods while standing up to outdoor conditions. It combines a reinforced steel exterior with an internal brass cylinder and a corrosion-resistant finish so you can leave your trailer with greater confidence.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this lock fit 2‑5\/16\" couplers securely?\u003c\/h3\u003e\n\u003cp\u003eThe lock is shaped and sized to mate tightly with 2‑5\/16\" trailer couplers and prevent movement that could allow prying or levering. It is not compatible with 2\" couplers, so measuring your coupler diameter before purchase is essential.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePrecision fit for 2‑5\/16\" couplers to eliminate gap play.\u003c\/li\u003e\n  \u003cli\u003eHockey-puck style profile covers the latch area to block access.\u003c\/li\u003e\n  \u003cli\u003eQuick slide-on installation for fast locking and removal.\u003c\/li\u003e\n  \u003cli\u003eNot designed for 2\" couplers—measure first to ensure compatibility.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat makes the lock hard to tamper with or break?\u003c\/h3\u003e\n\u003cp\u003eA hardened steel outer shell resists cutting, prying, and blunt-force attacks while a brass lock cylinder inside resists picking and drilling. The compact, shielded design hides critical components from bolt cutters and direct impact tools.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHardened steel body built to withstand cutting and leverage attempts.\u003c\/li\u003e\n  \u003cli\u003eInternal brass core resists picking and drilling techniques.\u003c\/li\u003e\n  \u003cli\u003eShielded locking mechanism minimizes exposure to attack tools.\u003c\/li\u003e\n  \u003cli\u003eIncludes three keys so you always have a backup if one is misplaced.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this lock hold up outdoors and in salty or snowy climates?\u003c\/h3\u003e\n\u003cp\u003eYes, the lock is finished to resist rust and corrosion so it keeps functioning in wet, salty, or freezing environments. Low maintenance and durable, it’s intended for long-term outdoor storage and regular use in varied weather.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCorrosion-resistant coating protects metal surfaces from rust.\u003c\/li\u003e\n  \u003cli\u003eDesigned for reliable operation in rain, snow, and coastal conditions.\u003c\/li\u003e\n  \u003cli\u003eMinimal upkeep—wipe clean and lubricate the keyway occasionally.\u003c\/li\u003e\n  \u003cli\u003eDurable under temperature extremes commonly encountered in storage lots and marinas.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is it to install and remove when you're ready to tow?\u003c\/h3\u003e\n\u003cp\u003eThe lock installs quickly without tools: slide it onto the coupler latch area, turn the key, and you’re secure. Removal is just as fast—unlock, pull off, and you can couple the trailer in seconds, saving time at trailheads, docks, or storage facilities.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTool-free installation—no pins or extra hardware required.\u003c\/li\u003e\n  \u003cli\u003eSmooth key operation designed for quick locking and unlocking.\u003c\/li\u003e\n  \u003cli\u003eCompact form factor avoids interfering with normal hitching when removed.\u003c\/li\u003e\n  \u003cli\u003eThree keys included so you have spares for truck, home, or toolbox.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: PICURA's 2‑5\/16\" coupler trailer lock is for boaters, RV owners, and commercial or personal trailer users who need a rugged, low-maintenance security solution for outdoor storage and transient parking. If you own a trailer with a 2‑5\/16\" coupler and want a robust deterrent against theft—without complex setup—this lock delivers a purpose-built, weatherproof option that balances convenience with heavy-duty protection.\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 a 2-inch coupler?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. This PICURA lock is made specifically for 2‑5\/16\" couplers and will not fit 2\" couplers. Measure your coupler before buying.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How weatherproof is the lock?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It has a corrosion-resistant finish and durable construction for rain, snow, and coastal conditions with minimal maintenance.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"PICURA","offers":[{"title":"Default Title","offer_id":48080454090910,"sku":"B0DZ2FSDTT","price":139.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/picura-front-packaging-trailer-lock.jpg?v=1785781479","url":"https:\/\/northtrailauto.ca\/products\/picura-trailer-lock-for-2-5-16-couplers-heavy-duty-hardened-steel-corrosion-resistant","provider":"North Trail Auto","version":"1.0","type":"link"}