{"product_id":"supersprings-tss-107-47-sumosprings-trailer-helper-kit","title":"SuperSprings TSS-107-47 SumoSprings Trailer Helper Kit","description":"\u003cp\u003eTrailer bounce and sway are moderated by progressive SumoSprings mounted above the leaf springs. This black helper pair is intended for suitable spring-over-axle trailers with a 5000- to 8000-pound GAWR.\u003c\/p\u003e\u003ch2\u003eFitment and installation\u003c\/h2\u003e\u003cp\u003eFor leaf springs mounted above the axle. Spring plates must be no wider than 4.25 inches, with 5.3 to 6.55 inches between the spring-plate top and frame bottom. Install with 1\/4 to 1\/2 inch of preload as directed. Supplied hardware allows gas or utility lines to be repositioned where needed. Assemble mounting brackets in the specified orientation; incorrect assembly can cause misalignment and void the warranty.\u003c\/p\u003e\u003cp\u003eThe helper-spring rating does not increase the vehicle manufacturer’s GVWR.\u003c\/p\u003e\u003ch2\u003eDetails\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMaintenance-Free And Enhances Load Carrying Ability\u003c\/li\u003e\n\u003cli\u003eReduces And Stabilizes Sway\u003c\/li\u003e\n\u003cli\u003eImproves Overall Driver Control And Ride Comfort\u003c\/li\u003e\n\u003cli\u003eCompress Up To 80 Percent Of Original Height With Full Memory Rebound\u003c\/li\u003e\n\u003cli\u003eProgressive Spring Rate With Superior Damping Properties\u003c\/li\u003e\n\u003cli\u003eMade From Proprietary And Patented Microcellular Urethane\u003c\/li\u003e\n\u003cli\u003eNever Load Any Vehicle Beyond The Manufacturer’s GVWR\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eWith Air Compressor\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eQuantity\u003c\/th\u003e\n\u003ctd\u003eSet Of 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eUrethane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting Type\u003c\/th\u003e\n\u003ctd\u003eAxle Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWith Air Line\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWith Mounting Hardware\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEstimated Install Time (Hours)\u003c\/th\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eManufacturer warranty\u003c\/h2\u003e\u003cp\u003eLimited Lifetime Warranty\u003c\/p\u003e","brand":"Super Springs","offers":[{"title":"Default Title","offer_id":48439567450318,"sku":"TSS10747","price":421.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/3785\/6462\/files\/ImageServerAPI_a8fc798f-b897-4b69-a01c-8f40f068dabd.jpg?v=1791584254","url":"https:\/\/newrvparts.com\/en-ca\/products\/supersprings-tss-107-47-sumosprings-trailer-helper-kit","provider":"New RV Parts","version":"1.0","type":"link"}