{"product_id":"proven-locks-model-s175-trailer-hitch-lock-for-2-5-16-inch-couplers-usa-made","title":"Proven Locks Model S175 Trailer Hitch Lock for 2-5\/16-Inch Couplers | USA Made","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eMeet the Proven Locks Model S175, a heavy-duty trailer hitch lock designed for select 2-5\/16-inch couplers and compatible 2-inch models. Built in the USA, the lock blends rugged materials with thoughtful security features to guard your trailer and gear whether parked at a marina, resting in a driveway, or during long road trips.\u003c\/p\u003e\n\u003ch2\u003eDurable construction you can feel\u003c\/h2\u003e\n\u003cp\u003eThe lock body uses alloy steel with a black powder-coated exterior that resists scratches and weather wear. The central engagement pin is machined from solid stainless steel, delivering dependable engagement every time you latch it onto the coupler. The overall design prioritizes robustness for everyday use and challenging environments.\u003c\/p\u003e\n\u003ch3\u003eSecurity features that matter\u003c\/h3\u003e\n\u003cp\u003eA unique key design helps prevent unauthorized key duplication, and an interior locking mechanism adds another layer of protection against theft attempts. The lock also employs a self-maintaining core, designed to reduce sticking and maintenance in varying temperatures and humidity.\u003c\/p\u003e\n\u003ch3\u003eCompatibility and installation\u003c\/h3\u003e\n\u003cp\u003eThe S175 is tailored for specific 2-5\/16-inch trailer couplers. Before purchasing, confirm that your coupler matches the lock profile to ensure a proper fit. The lock is designed for quick, tool-free installation so you can secure your trailer in minutes.\u003c\/p\u003e\n\u003ch2\u003eReal-world use cases\u003c\/h2\u003e\n\u003cp\u003ePicture a busy marina or a long highway stop. You park, lock your trailer, and move on with confidence knowing your load and gear have an added safeguard. This lock helps deter common tools used by opportunists, offering a practical layer of defense without complicating your routine.\u003c\/p\u003e\n\u003ch2\u003eWhy choose Proven Industries\u003c\/h2\u003e\n\u003cp\u003eProven Industries is a family-owned American brand dedicated to delivering high-quality locking solutions and dependable customer service. The S175 carries that commitment from design to support.\u003c\/p\u003e\n\u003ch3\u003eKey benefits at a glance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHeavy-duty security for select 2-5\/16-inch couplers\u003c\/li\u003e\n\u003cli\u003eSolid stainless steel locking pin in a hardened alloy-steel housing\u003c\/li\u003e\n\u003cli\u003eUnique key design and interior mechanism reduce copying risk\u003c\/li\u003e\n\u003cli\u003eFast, easy installation with minimal maintenance\u003c\/li\u003e\n\u003cli\u003eMade in the USA with durable finishes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat to look for in a trailer lock\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCompatibility with your coupler size\u003c\/li\u003e\n\u003cli\u003eDurable housing and weather resistance\u003c\/li\u003e\n\u003cli\u003eKey security features and ease of use\u003c\/li\u003e\n\u003cli\u003eClear fit for your trailer type and usage needs\u003c\/li\u003e\n\u003cli\u003eReliable customer support and warranty options\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAll content aims to offer possibilities based on the features, not guarantees. The S175 presents a practical option for protecting your trailer and belongings, combining strength, security, and simplicity in a single unit.\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 coupler sizes does the S175 fit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed for select 2-5\/16-inch couplers; please verify your model before purchasing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the S175 easy to install and maintain?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it installs quickly on compatible couplers with a self-maintaining core and anti-copy key design.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Proven Industries","offers":[{"title":"Default Title","offer_id":42397714612309,"sku":"B0FRM5X5R7","price":142.66,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/proven-industries-proven-locks-model-s175-hitch-lock-on-coupler-2-5-16.jpg?v=1776061567","url":"https:\/\/plentytorque.co.uk\/products\/proven-locks-model-s175-trailer-hitch-lock-for-2-5-16-inch-couplers-usa-made","provider":"PlentyTorque","version":"1.0","type":"link"}