{"product_id":"master-lock-2848dat-379atpy-hitch-lock-set-secure-trailer","title":"Master Lock 2848DAT + 379ATPY Hitch Lock Set - Secure Trailer","description":"\u003cp\u003eIn this review of the Master Lock 2848DAT receiver and coupler latch set bundled with the 379ATPY universal trailer hitch lock, the bottom line is simple: this kit is aimed at vehicle and RV owners who need a compact, weather-resistant way to secure a trailer or hitch. The biggest reason to buy is convenience combined with corrosion resistance - the receiver uses a Push to Lock mechanism for fast use while a Weather Tough seal and watertight cap protect internal parts from moisture and dirt. For everyday towing security and easy operation, this pair covers the most common hitch sizes and adds a single-key convenience.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003ePush to Lock receiver:\u003c\/strong\u003e The receiver lock uses a Push to Lock locking mechanism so you can secure the pin quickly without fiddling with the key each time.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eAdjustable coupler latch:\u003c\/strong\u003e The stainless steel coupler latch lock adjusts from 9\/16 in to 2-3\/4 in, giving flexibility across different latch assemblies.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUniversal hitch lock fit:\u003c\/strong\u003e The 379ATPY trailer hitch lock fits 1-7\/8 in, 2 in and most 2-5\/16 in couplers to cover common trailer coupler sizes.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eWeather resistance:\u003c\/strong\u003e The Weather Tough seal and watertight cap on the receiver help keep moisture and dirt out, extending service life in wet conditions.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCorrosion-resistant materials:\u003c\/strong\u003e Stainless steel receiver components and a zinc-constructed hitch lock resist rust and corrosion for outdoor use.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSingle-key convenience:\u003c\/strong\u003e The bundle is keyed alike so both locks operate with one key, reducing hassle when locking and unlocking.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis set is a practical pick for owners of trailers, tow vehicles and RVs who want straightforward theft deterrence for everyday use. The Push to Lock receiver and adjustable coupler latch suit people who frequently hitch and unhitch and need a compact, reliable locking set that works in tight spaces.\u003c\/p\u003e\n\u003cp\u003eThose who need ultra-high security against determined theft attacks or who require specialized locks for nonstandard couplers should look elsewhere; heavy-duty retriever-proof or chain-based security systems offer greater resistance to aggressive cutting or prying than this convenience-focused set.\u003c\/p\u003e\n\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eEasy Push to Lock operation on the receiver makes daily use quick and simple.\u003c\/li\u003e\n \u003cli\u003eWeather Tough seal and watertight cap protect internal parts from moisture and dirt.\u003c\/li\u003e\n \u003cli\u003eAdjustable coupler and universal hitch lock fit the most common coupler sizes, offering versatility.\u003c\/li\u003e\n \u003cli\u003eKeyed alike design provides single-key convenience for both locks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eWhile generally well built, some users report occasional breakage under force, so it is not a substitute for heavy-duty security measures.\u003c\/li\u003e\n \u003cli\u003eMay not satisfy users seeking the highest level of cut or pry resistance for high-risk storage locations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n\u003ctd\u003eBundle contents\u003c\/td\u003e\n\u003ctd\u003eReceiver \u0026amp; coupler latch lock set and universal trailer hitch lock\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eReceiver pin usable length\u003c\/td\u003e\n\u003ctd\u003e2-3\/4 in\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eReceiver fit\u003c\/td\u003e\n\u003ctd\u003eStainless steel lock fits 1\/2 in and 5\/8 in receiver openings\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eCoupler latch adjustment\u003c\/td\u003e\n\u003ctd\u003eAdjusts from 9\/16 in to 2-3\/4 in\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eTrailer hitch fit\u003c\/td\u003e\n\u003ctd\u003eFits 1-7\/8 in, 2 in and most 2-5\/16 in couplers\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eConstruction materials\u003c\/td\u003e\n\u003ctd\u003eStainless steel receiver; zinc trailer hitch lock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Master Lock 2848DAT and 379ATPY bundle is a sensible value for most trailer owners who prioritize ease of use, weather protection and common-size compatibility. It is best for everyday towing and short-term parking locations where convenience and rust resistance matter more than maximal forced-entry resistance. For many users, the keyed-alike convenience and Push to Lock receiver make it a practical, affordable security upgrade.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill one key open both locks?\u003c\/strong\u003e\u003cbr\u003eYes, the set is keyed alike so the same key operates the receiver\/coupler pair and the hitch lock for convenient access.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat coupler sizes does the hitch lock fit?\u003c\/strong\u003e\u003cbr\u003eThe universal trailer hitch lock fits 1-7\/8 in, 2 in and most 2-5\/16 in couplers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the set weather resistant?\u003c\/strong\u003e\u003cbr\u003eThe receiver features a Weather Tough seal and watertight cap, and materials like stainless steel and zinc help resist rust and corrosion for outdoor use.\u003c\/p\u003e","brand":"Master Lock","offers":[{"title":"Default Title","offer_id":48179814334683,"sku":"B09R4JJ182","price":70.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/51s0g2RVyYL._AC_SL1001.jpg?v=1769445254","url":"https:\/\/gearmusthave.com\/products\/master-lock-2848dat-379atpy-hitch-lock-set-secure-trailer","provider":"GearMustHave","version":"1.0","type":"link"}