{"product_id":"michelin-pilot-super-sport-255-40zr18-99y-xl-star-bmw","title":"Michelin Pilot Super Sport 255\/40ZR18 (99Y) XL Star BMW","description":"\u003cp\u003eOn an all-wheel-drive BMW the Star marking earns its keep. xDrive transfer cases tolerate only a small rolling-circumference difference between axles, and Star-marked tyres are built to a casing spec BMW validated for exactly that. Mixing a Star tyre with a non-Star tyre of the same nominal 255\/40ZR18 size introduces a diameter variance the driveline was never signed off for.\u003c\/p\u003e\u003cp\u003eThis is a Pilot Super Sport rated (99Y) XL: 1,709 lb per tyre on an extra-load casing with a speed ceiling above the standard Y table. Summer compound — no severe-snow rating.\u003c\/p\u003e\u003cp\u003eAvailable to order at Rev Auto Club.\u003c\/p\u003e","brand":"Michelin","offers":[{"title":"Default Title","offer_id":48740571185309,"sku":"MCH08649","price":294.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0448\/7997\/0461\/files\/e4345293c2bdf3225517feda6296ba26_5542694c-51d2-43f2-8fcf-b6ba87fb27b8.png?v=1785790711","url":"https:\/\/shop.revautoclub.com\/en-rd\/products\/michelin-pilot-super-sport-255-40zr18-99y-xl-star-bmw","provider":"Rev Auto Club","version":"1.0","type":"link"}