Master Lock Universal Trailer Coupler Lock

{"catalogEntry": { "catalogEntryIdentifier": { "uniqueID": "200172024", "externalIdentifier": { "partNumber": "178542" } }, "description": [{ "fullImage": "/images/product/images/178542_med.jpg", "shortDescription": "Master Lock Universal Trailer Coupler Lock", "longDescription": "Master Lock trailer coupler lock adjusts to fit most makes and models of trailer couplers. Made of chrome-plated, die-cast zinc. Fits 1 7/8in., 2in. and most 2 5/16in. couplers. Limited lifetime warranty." }], "offerPrice": "Only $29.99", "wasPrice": "", "salePrice": "", "productRating": "4.5", "productNumRatings": "17" }, "catalogEntryURL": "http://www.northerntool.com/shop/tools/product_200172024_200172024" }

{"catalogEntry": { "catalogEntryIdentifier": { "uniqueID": "200314150", "externalIdentifier": { "partNumber": "330562" } }, "description": [{ "fullImage": "/images/product/images/330562_med.jpg", "shortDescription": "Buyers 5/8in. Hitch Pin", "longDescription": "5/8in. hitch pin fits 2in. receiver tube. Zinc plated steel. Includes hair pin cotter." }], "offerPrice": "Only $4.99", "wasPrice": "", "salePrice": "", "productRating": "5", "productNumRatings": "4" }, "catalogEntryURL": "http://www.northerntool.com/shop/tools/product_200314150_200314150" }

{"catalogEntry": { "catalogEntryIdentifier": { "uniqueID": "200422427", "externalIdentifier": { "partNumber": "578213" } }, "description": [{ "fullImage": "/images/product/images/578213_med.jpg", "shortDescription": "Ultra-Tow Receiver Lock — 5/8in. Dia. x 2 5/8in.L, For Most 2in. Sq. Class III/IV Receivers", "longDescription": "Secure your trailer from thieves with an Ultra-Tow receiver lock. Click to lock technology lets the pin be locked without using a key." }], "offerPrice": "Only $12.99", "wasPrice": "", "salePrice": "", "productRating": "4.5", "productNumRatings": "2" }, "catalogEntryURL": "http://www.northerntool.com/shop/tools/product_200422427_200422427" }

{"catalogEntry": { "catalogEntryIdentifier": { "uniqueID": "200317204", "externalIdentifier": { "partNumber": "125568" } }, "description": [{ "fullImage": "/images/product/images/125568_med.jpg", "shortDescription": "Reese Universal Coupler Lock, Model# UTL100", "longDescription": "Prevent tow-away trailer theft with this easy-to-install coupler lock. Advanced locking mechanism discourages picking and prying. Fits all 1 7/8in., 2 and 2 5/16in. couplers. Heavy-duty, rust- and corrosion-resistant cast body. Includes 2 keys." }], "offerPrice": "Only $24.99", "wasPrice": "", "salePrice": "", "productRating": "4", "productNumRatings": "28" }, "catalogEntryURL": "http://www.northerntool.com/shop/tools/product_200317204_200317204" }