{"product_id":"blue-ox-bxw4015-spring-bar-kit-350-lb-load-capacity","title":"Blue Ox BXW4015 Spring Bar Kit - 350 lb. Load Capacity","description":"\u003c!-- show up to 2 reviews by default --\u003e \n\u003cp\u003e \u003cspan\u003eIf you switch trailers, don't buy a new hitch, just buy the bars. All head assemblies for SwayPro™ models are the same, but interchangeable spring bars allow an increase or decrease in capacity for proper towing. Beveled ends lock into place with a spring pin without grease for clean use and storage.\u003c\/span\u003e \u003c\/p\u003e","brand":"车载用品","offers":[{"title":"Default Title","offer_id":42268943909032,"sku":"","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0463\/1176\/8232\/products\/51d-HOZ3JBL._AC.jpg?v=1651832855","url":"https:\/\/bisonclick-0816-0005.myshopify.com\/products\/blue-ox-bxw4015-spring-bar-kit-350-lb-load-capacity","provider":"车载用品","version":"1.0","type":"link"}