{"product_id":"supersprings-ssr106401-sumosprings-rear-kit","title":"SuperSprings SSR-106-40-1 SumoSprings Maxim Helper Spring Kit – 3,000 lb","description":"\u003cp\u003eThe \u003cstrong\u003eSuperSprings SSR-106-40-1 SumoSprings Maxim Helper Spring Kit\u003c\/strong\u003e is a frame-mounted suspension enhancement system designed to provide progressive load support, improve stability and help reduce rear-end sag. The kit uses patented \u003cstrong\u003emicrocellular urethane SumoSprings\u003c\/strong\u003e that provide air-spring-like performance without air lines, valves or an air compressor.\u003c\/p\u003e\n\u003cp\u003eWith a \u003cstrong\u003e3,000 lb load capacity\u003c\/strong\u003e, these progressive springs become firmer as additional load is applied, providing increased support when needed while maintaining softer initial engagement. The one-piece, leak-proof design requires no routine maintenance.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e3,000 lb load capacity\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eSumoSprings Maxim suspension enhancement system\u003c\/li\u003e\n\u003cli\u003eProgressive spring rate provides increasing support as load increases\u003c\/li\u003e\n\u003cli\u003eHelps reduce rear-end sag\u003c\/li\u003e\n\u003cli\u003eHelps reduce and stabilize sway\u003c\/li\u003e\n\u003cli\u003eDesigned to decrease vibration\u003c\/li\u003e\n\u003cli\u003eHelps soften harsh suspension rebound\u003c\/li\u003e\n\u003cli\u003eImproves vehicle stability and control\u003c\/li\u003e\n\u003cli\u003eSoft initial engagement helps maintain ride comfort\u003c\/li\u003e\n\u003cli\u003eCompresses up to \u003cstrong\u003e80% of its original height\u003c\/strong\u003e with full memory rebound\u003c\/li\u003e\n\u003cli\u003eAllows up to \u003cstrong\u003e50% expansion of original body height\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003ePatented microcellular urethane construction\u003c\/li\u003e\n\u003cli\u003eLeak-proof air-spring design\u003c\/li\u003e\n\u003cli\u003eNo air compressor required\u003c\/li\u003e\n\u003cli\u003eNo air lines or valves required\u003c\/li\u003e\n\u003cli\u003eMaintenance-free design\u003c\/li\u003e\n\u003cli\u003eFrame-mounted installation\u003c\/li\u003e\n\u003cli\u003eLimited lifetime warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e SuperSprings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e SSR-106-40-1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e SumoSprings Maxim\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Helper Spring \/ Suspension Enhancement Kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpring Type:\u003c\/strong\u003e Progressive Air Spring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e 3,000 lb\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Type:\u003c\/strong\u003e Frame Mount\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Microcellular Urethane\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Yellow\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e Set of 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir Compressor Required:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir Lines Required:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValve Required:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Hardware:\u003c\/strong\u003e Included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Brand New\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct:\u003c\/strong\u003e Genuine SuperSprings Product\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e2 SumoSprings Maxim Helper Springs\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMounting Brackets\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMounting Hardware\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility \u0026amp; Fitment\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eSSR-106-40-1 is a vehicle-specific suspension component\u003c\/strong\u003e and should only be installed on applications approved for this exact SuperSprings part number.\u003c\/p\u003e\n\u003cp\u003eBefore ordering, verify the vehicle's \u003cstrong\u003eyear, make, model and suspension configuration\u003c\/strong\u003e against \u003cstrong\u003eSuperSprings SSR-106-40-1\u003c\/strong\u003e fitment information.\u003c\/p\u003e\n\u003ch3\u003eImportant\u003c\/h3\u003e\n\u003cp\u003eThe stated \u003cstrong\u003e3,000 lb capacity does not increase the vehicle's GVWR, GAWR, payload or other manufacturer-established weight ratings\u003c\/strong\u003e. Never exceed the vehicle manufacturer's specified weight limits.\u003c\/p\u003e\n\u003cp\u003eSumoSprings are constructed from \u003cstrong\u003emicrocellular urethane rather than conventional rubber\u003c\/strong\u003e. They provide progressive suspension support without requiring the air pressure adjustments or maintenance associated with traditional pneumatic air spring systems.\u003c\/p\u003e\n\u003ch3\u003eWarranty\u003c\/h3\u003e\n\u003cp\u003eBacked by a \u003cstrong\u003elimited lifetime manufacturer warranty\u003c\/strong\u003e.\u003c\/p\u003e","brand":"Supersprings","offers":[{"title":"Default Title","offer_id":46642330501306,"sku":"00-3401","price":1061.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0682\/4958\/3802\/files\/SSR-106-40-1_ssr-106-40-1-primary-1.jpg?v=1789307816","url":"https:\/\/usedrvparts.ca\/products\/supersprings-ssr106401-sumosprings-rear-kit","provider":"Okanagan RV Parts","version":"1.0","type":"link"}