{"product_id":"pirelli-dhf-racing-tire-325","title":"Pirelli DHF Racing Tire, 325\/","description":"As the official spec tire for prestigious series like the Pirelli World Challenge and the Porsche GT3 Trophy West, it is built to meet the rigorous demands of professional motorsport.\n\nThis tire features a DHF compound and measures 325\/705-18. Key specifications include a 27.83-inch overall diameter (OD), a 13.89-inch section width (SW), and a 12.40-inch tread width (TW). It is designed to fit on measuring rims of 13.00 inches, with a recommended rim width range of 12.5 to 13.5 inches. The tire weighs approximately 27 lbs.\n\nFor optimal performance and longevity, Pirelli provides specific guidelines for use. Cold pressures should not be set lower than 24 psi for fronts and 26 psi for rears, with minimum hot pressures of 30 psi for fronts and 32 psi for rears. Maximum hot temperatures should remain around 230ºF, with an optimum working temperature spread of approximately 50ºF. Metal valves are strongly recommended, and the use of caps is advised even for short runs. Camber recommendations vary by car configuration: Rear Engine cars in GT and GTS classes permit 3.5º front and 3.0º rear camber, while Front Engine cars and Touring cars in the same classes allow 3.0º front and 3.5º rear camber.","brand":"Pirelli","offers":[{"title":"Default Title","offer_id":52663339680056,"sku":"32570518DHF","price":840.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687528529.jpg?v=1784326080","url":"https:\/\/store.motormia.co\/products\/pirelli-dhf-racing-tire-325","provider":"MOTORMIA","version":"1.0","type":"link"}