{"product_id":"mercedes-2018-standard-height-ultimate-12096ult","title":"Mercedes X Class (2018-2020) Polyair Ultimate - Standard Height (Coil Rear)","description":"\u003cp\u003eAftermarket uprated spring must be used in conjunction with this kit. Must not be used with OEM springs, warranty is void if done so. We sell an optional 300kg rated standard height coil spring that can be paired with this kit : #12096HDCS\u003c\/p\u003e\n\u003ch3\u003ePolyair Ultimate\u003c\/h3\u003e\n\u003cp\u003eThe Polyair Ultimate Series is a range of in-coil load assist air bags for coil sprung vehicles. It provides adjustable air support to prevent rear-end sagging when loaded or towing, making it well suited to those who regularly carry heavy loads or travel fully laden.\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:12px;margin:14px 0\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2136\/3225\/files\/ULT-MAIN.png?v=1785242433\" alt=\"Polyair Ultimate\" loading=\"lazy\" style=\"width:100%;height:auto;border-radius:8px\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2136\/3225\/files\/ULT_01-1024x1024.png?v=1785242437\" alt=\"Polyair Ultimate\" loading=\"lazy\" style=\"width:100%;height:auto;border-radius:8px\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2136\/3225\/files\/ULT_INCOIL-1024x765.png?v=1785242442\" alt=\"Polyair Ultimate\" loading=\"lazy\" style=\"width:100%;height:auto;border-radius:8px\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2136\/3225\/files\/27002_1-1.jpg?v=1785242420\" alt=\"Polyair Ultimate\" loading=\"lazy\" style=\"width:100%;height:auto;border-radius:8px\"\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eAir adjustable from 5-60psi to suit any load\u003c\/li\u003e\n\u003cli\u003ePrevents rear-end sagging when loaded or towing\u003c\/li\u003e\n\u003cli\u003eSmooth ride when the vehicle is unloaded\u003c\/li\u003e\n\u003cli\u003eTough moulded polyurethane construction for durability\u003c\/li\u003e\n\u003cli\u003eSuits standard and raised coil sprung applications\u003c\/li\u003e\n\u003cli\u003eEasy to install with illustrated instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAs Polyair's highest rated in-coil air bag, the Ultimate Series uses a special polyurethane construction that supports high pressure load levelling. Optional wireless compressor kits are available in single-path and dual-path configurations, allowing you to inflate and deflate on the go via a handheld controller or mobile app. Dual-path systems provide independent control of each air spring for uneven loads.\u003c\/p\u003e\n\u003ch5\u003eSpecifications:\u003c\/h5\u003e\n\u003cul style=\"list-style-type: disc; list-style-position: outside; padding-left: 1.5em; margin: 0.75em 0;\"\u003e\n\u003cli style=\"display: list-item; margin-bottom: 0.25em;\"\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 12096ULT\u003c\/li\u003e\n\u003cli style=\"display: list-item; margin-bottom: 0.25em;\"\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e STANDARD HEIGHT\u003c\/li\u003e\n\u003cli style=\"display: list-item; margin-bottom: 0.25em;\"\u003e\n\u003cstrong\u003eKit Type:\u003c\/strong\u003e ULTIMATE\u003c\/li\u003e\n\u003cli style=\"display: list-item; margin-bottom: 0.25em;\"\u003e\n\u003cstrong\u003eMakes:\u003c\/strong\u003e MERCEDES\u003c\/li\u003e\n\u003cli style=\"display: list-item; margin-bottom: 0.25em;\"\u003e\n\u003cstrong\u003eModels:\u003c\/strong\u003e X CLASS\u003c\/li\u003e\n\u003cli style=\"display: list-item; margin-bottom: 0.25em;\"\u003e\n\u003cstrong\u003eYears:\u003c\/strong\u003e 2018 – 2020\u003c\/li\u003e\n\u003cli style=\"display: list-item; margin-bottom: 0.25em;\"\u003e\n\u003cstrong\u003eFitment notes:\u003c\/strong\u003e MUST NOT BE PAIRED WITH OEM SPRINGS\u003c\/li\u003e\n\u003cli style=\"display: list-item; margin-bottom: 0.25em;\"\u003e\n\u003cstrong\u003eKit notes:\u003c\/strong\u003e 60 PSI HD KIT \/ MUST BE USED WITH AFTERMARKET SPRING OR '12096HDCS'\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eCompatible Vehicles:\u003c\/h5\u003e\n\u003cul style=\"list-style-type: disc; list-style-position: outside; padding-left: 1.5em; margin: 0.75em 0;\"\u003e\u003cli style=\"display: list-item; margin-bottom: 0.25em;\"\u003eMercedes X Class (2018-2020)\u003c\/li\u003e\u003c\/ul\u003e","brand":"Polyair","offers":[{"title":"Default Title","offer_id":48659859800238,"sku":"12096ULT","price":387.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2136\/3225\/files\/12096ult_31097349-d84c-4718-9100-3c994c9c714f.jpg?v=1785461908","url":"https:\/\/ppdperformance.com.au\/products\/mercedes-2018-standard-height-ultimate-12096ult","provider":"PPD Performance","version":"1.0","type":"link"}