{"product_id":"2-5-16-in-trailer-coupler-and-safety-chain-lock","title":"Trailer Coupler \u0026 Safety Chain Lock — 2 or 2-5\/16 in","description":"\u003ch2\u003eTrailer coupler lock with safety-chain storage\u003c\/h2\u003e\u003cp\u003eA carbon-steel enclosure for a compatible unhitched, parked trailer, with space for safety chains and a push-to-lock puck mechanism. Choose the separate 2-inch or 2-5\/16-inch configuration that matches your coupler, then check its body profile and latch clearance against the gallery fit chart.\u003c\/p\u003e\u003ch3\u003eProduct highlights\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarbon steel enclosure.\u003c\/strong\u003e A heavy-duty steel body surrounds the compatible coupler and lock mechanism to add a physical theft deterrent. No lock can prevent every theft attempt.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePush-to-lock operation.\u003c\/strong\u003e Secure the puck lock with a push; use one of the three included keys to unlock it.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChoose the matching coupler size.\u003c\/strong\u003e Compare the coupler profile, latch and surrounding clearance with the fit photographs. Ball size alone does not confirm fit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePowder-coated finish.\u003c\/strong\u003e The coated steel body is designed for outdoor trailer applications. Choose your color and coupler size above.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety chain storage.\u003c\/strong\u003e The enclosure provides space to contain compatible safety chains as part of your parked-trailer security setup. Check chain and coupler clearance before purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eModel\u003c\/th\u003e\n\u003ctd\u003eUTTC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCoupler size\u003c\/th\u003e\n\u003ctd\u003eSelect 2 in or 2-5\/16 in above\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eDoes ball size alone confirm fit?\u003c\/h3\u003e\u003cp\u003eNo. Coupler shape, latch position and surrounding clearance also matter. Compare your coupler with the product dimensions and photographs.\u003c\/p\u003e\u003csection id=\"niwniw-before-order\"\u003e\u003ch3\u003eBefore you order: fit checklist\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSelected configuration\u003c\/th\u003e\n\u003ctd\u003eChoose the color and either 2 in or 2-5\/16 in above; sizes are separate configurations.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCheck on your trailer\u003c\/th\u003e\n\u003ctd\u003eCoupler profile, latch position, surrounding clearance and the space needed for your safety chains.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eIntended use\u003c\/th\u003e\n\u003ctd\u003eSecurity for a parked trailer. Ball diameter alone does not establish fit.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003eNeed a fit check? \u003ca href=\"\/pages\/contact\"\u003eContact NIWNIW\u003c\/a\u003e with the product name, your equipment model, clear photos and the measurements above. Please wait for confirmation if any detail is unclear.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"\/policies\/shipping-policy\"\u003eShipping estimates\u003c\/a\u003e · \u003ca href=\"\/policies\/refund-policy\"\u003e30-day return policy and conditions\u003c\/a\u003e\u003c\/p\u003e\u003c\/section\u003e","brand":"NIWNIW","offers":[{"title":"Silver \/ 2-5\/16 in","offer_id":67923101417794,"sku":"B0D9M6ZW66","price":109.98,"currency_code":"USD","in_stock":true},{"title":"Red \/ 2-5\/16 in","offer_id":67928659132738,"sku":"B0F6MZNC1P","price":129.98,"currency_code":"USD","in_stock":true},{"title":"Black \/ 2-5\/16 in","offer_id":67928659165506,"sku":"B0F6N18JK7","price":129.98,"currency_code":"USD","in_stock":true},{"title":"Blue \/ 2-5\/16 in","offer_id":67928659198274,"sku":"B0F6N39WKS","price":129.98,"currency_code":"USD","in_stock":true},{"title":"Silver \/ 2 in","offer_id":67928659231042,"sku":"B0D9M815Z9","price":109.98,"currency_code":"USD","in_stock":true},{"title":"Black \/ 2 in","offer_id":67928659263810,"sku":"B0F6N2TVK8","price":129.98,"currency_code":"USD","in_stock":true},{"title":"Blue \/ 2 in","offer_id":67928659296578,"sku":"B0F6N3K18S","price":129.98,"currency_code":"USD","in_stock":true},{"title":"Red \/ 2 in","offer_id":67928659329346,"sku":"B0F6N4QV9B","price":129.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1043\/6060\/8066\/files\/b0d9m6zw66-niwniw.jpg?v=1793786072","url":"https:\/\/viableanchor.com\/products\/2-5-16-in-trailer-coupler-and-safety-chain-lock","provider":"NiwNiw","version":"1.0","type":"link"}