{"product_id":"trailer-hitch-locks-with-keys","title":"Trailer Hitch Locks with Keys","description":"\u003cp\u003e\u003cstrong\u003eCOOHAME Trailer Hitch Locks are an adjustable, heavy-duty coupler lock with keyed security that fits 1-7\/8\", 2\" and 2-5\/16\" ball hitch couplers to prevent unauthorized towing.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf you tow a boat, camper, utility trailer, or RV, protecting the hitch connection is an essential part of securing your trailer. This COOHAME lock combines a visible red finish, an adjustable locking mechanism and robust steel construction so you can lock the coupler quickly and deter opportunistic theft or accidental decoupling while parked or stored.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this lock stop someone from hitching to my trailer?\u003c\/h3\u003e\n\u003cp\u003eThe lock uses a keyed cylinder that clamps over the trailer’s coupler and prevents the ball from seating fully, making it impossible to attach a vehicle without the matching key. The keyed core requires a full turn to open, which reduces accidental openings compared with partial-turn designs.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eKeyed lock core secures the coupler and prevents ball engagement.\u003c\/li\u003e\n  \u003cli\u003eFull-turn mechanism reduces accidental unlocks.\u003c\/li\u003e\n  \u003cli\u003eBright red finish provides a clear visual theft-deterrent.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this fit my hitch size and different trailers?\u003c\/h3\u003e\n\u003cp\u003eCOOHAME’s latch is adjustable to accommodate the most common ball sizes: 1-7\/8\", 2\", and 2-5\/16\", making it compatible with many trailers, boats and light RVs. The adjustable design lets you tighten or loosen the clamp to match the coupler profile for a snug, secure fit.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUniversal fit for 1-7\/8\", 2\", and 2-5\/16\" ball couplers.\u003c\/li\u003e\n  \u003cli\u003eAdjustable rotation mechanism customizes clamping pressure.\u003c\/li\u003e\n  \u003cli\u003eSuitable for boat trailers, utility trailers, campers and RV tongue couplers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and construction protect against cutting or corrosion?\u003c\/h3\u003e\n\u003cp\u003eThe lock is built from heavy-duty steel and high-quality aluminum components to resist impact and cutting attempts while keeping weight manageable. Corrosion-resistant finishes reduce rust and help the lock remain functional in wet, salty or outdoor storage environments.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHeavy-duty steel body provides strength against forced entry.\u003c\/li\u003e\n  \u003cli\u003eAluminum parts lower weight and resist environmental wear.\u003c\/li\u003e\n  \u003cli\u003eProtective coatings help prevent rust and extend service life.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is it to install and use on a daily basis?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward and designed for quick on\/off use: position the lock over the coupler, rotate the key to set the adjustable clamp, and remove the key. The visible red color also makes it easy to confirm the lock is engaged before leaving the trailer unattended.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTool-free installation—fits over coupler and locks with key turn.\u003c\/li\u003e\n  \u003cli\u003eAdjustable clamp can be set with the key for a tight fit.\u003c\/li\u003e\n  \u003cli\u003eSingle-pack solution for immediate anti-theft protection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: The COOHAME adjustable trailer hitch coupler lock is best for trailer owners who want a visible, reliable and easy-to-use anti-theft solution that fits the most common ball sizes. It’s ideal for boat owners, weekend campers, landscapers, and anyone who stores trailers in public or unsecured areas and needs an affordable, durable deterrent against unauthorized towing.\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 lock fit my 2-inch ball hitch?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the COOHAME lock adjusts to fit 1-7\/8\", 2\" and 2-5\/16\" ball couplers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can the lock resist rust in marine environments?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The lock uses corrosion-resistant coatings and aluminum parts to reduce rust, suitable for regular outdoor or marine use.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"COOHAME","offers":[{"title":"Default Title","offer_id":48087409066142,"sku":"B0DHXHS2HW","price":40.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/coohame-front-packaging-red-lock.jpg?v=1785923675","url":"https:\/\/northtrailauto.ca\/products\/trailer-hitch-locks-with-keys","provider":"North Trail Auto","version":"1.0","type":"link"}