{"product_id":"5th-wheel-king-pin-lock-with-handle-heavy-duty-anti-theft","title":"5th Wheel King Pin Lock with Handle - Heavy Duty Anti Theft","description":"\u003cp\u003eIn this review of the BOYISEN 5th Wheel King Pin Lock, the bottom line is simple: it is a practical, heavy duty solution for RV owners and fleet drivers who need a visible, durable kingpin lock that is easy to operate. The single biggest reason to buy is the handle-driven design paired with solid steel construction, which makes locking and unlocking faster and gives a reassuring resistance to casual theft attempts. The reviewer found it particularly useful for frequent hookups where a conventional downward cylinder can be awkward.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHandle design:\u003c\/strong\u003e The outward-turning cylinder and added handle make locking and unlocking faster and more ergonomic than locks that require a downward turn.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolid steel construction:\u003c\/strong\u003e Built from heavy duty solid steel rather than cast parts, the lock stands up to weather and adds drill resistance for better long-term security.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlossom lock cylinder:\u003c\/strong\u003e The upgraded blossom cylinder reduces vulnerability to simple picking, improving overall theft resistance for trailers and campers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh visibility warning tag:\u003c\/strong\u003e A bright warning tag helps prevent accidental attempts to hitch with the lock still installed and increases visibility to deter tampering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKeyed unique with spares:\u003c\/strong\u003e Each lock comes with unique keys and two spares so users can keep a backup, reducing the risk of being stranded without access.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal fit:\u003c\/strong\u003e Sized for standard king pins and suitable for RVs, semi trailers, campers and fleet use, making it a versatile anti-theft option.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThe BOYISEN kingpin lock is best for RV owners, truck operators and fleet managers who need a rugged, visible anti-theft device that is simple to operate. Its handle and outward cylinder orientation are especially helpful for users who hitch and unhitch regularly or who work in tighter spaces where a downward-turn cylinder is awkward.\u003c\/p\u003e\u003cp\u003eThose who need a lightweight or covert lock, or who require electronic tracking features, should look elsewhere; this is a mechanical security device focused on physical strength, visibility and ease of use rather than smart tech integration.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEasy to operate thanks to the handle and outward-turning cylinder, speeding hookup and removal.\u003c\/li\u003e\n\u003cli\u003eHeavy duty solid steel build and blossom lock provide solid resistance to casual thieves and weather.\u003c\/li\u003e\n\u003cli\u003eComes with two spare keys and unique keying, with a key ID system for replacement if keys are lost.\u003c\/li\u003e\n\u003cli\u003eWarning tag improves visibility and reduces the chance of leaving the lock on while attempting to hitch.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eThe lock is a mechanical device and will not offer remote or electronic tracking features that some users may want.\u003c\/li\u003e\n\u003cli\u003eIt adds noticeable bulk to the king pin area, which may be undesirable for users seeking a very low-profile solution.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eBOYISEN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eSolid steel, well coated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e93.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInner diameter\u003c\/td\u003e\n\u003ctd\u003e74mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal diameter\u003c\/td\u003e\n\u003ctd\u003e150mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage contents\u003c\/td\u003e\n\u003ctd\u003eKing pin lock and 2 keys\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe BOYISEN 5th Wheel King Pin Lock is a straightforward, well built anti-theft choice for RV and trailer owners who value mechanical strength and ease of use. With its handle, blossom cylinder and heavy steel construction it represents good value for anyone needing a visible, durable kingpin lock without electronic features.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this fit a standard 5th wheel king pin?\u003c\/strong\u003e\u003cbr\u003eYes. The lock is sized for standard king pins with the listed inner and external diameters and is intended for RVs, campers and semi trailers.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat happens if I lose my keys?\u003c\/strong\u003e\u003cbr\u003eNewer production batches include a key ID printed on the key; record that ID or a photo and the manufacturer can copy the key for you.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the lock weather resistant?\u003c\/strong\u003e\u003cbr\u003eThe lock uses solid steel with a coating to resist corrosion and is described as weather resistant for long-term outdoor use.\u003c\/p\u003e","brand":"BOYISEN","offers":[{"title":"Default Title","offer_id":48252620374235,"sku":"B07XD9G55J","price":36.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61j0tQ8yOOL._AC_SL1500.jpg?v=1778288959","url":"https:\/\/gearmusthave.com\/products\/5th-wheel-king-pin-lock-with-handle-heavy-duty-anti-theft","provider":"GearMustHave","version":"1.0","type":"link"}