The Goodyear Tire & Rubber Co.'s Assurance Fuel Max is an all-season tire with a full range of 32 sizes, fitting more than 80% of the passenger tire segment. The tire's fuel-saving tread compound uses functional polymers that help reduce energy loss as the tire rolls, saving up to 2,600 miles worth of gas over the life of a set of tires compared to other Goodyear tires. A "Dry Tread Zone" with solid shoulder blocks helps enhance handling and grip on dry pavement. The Assurance Fuel Max is available in 34 passenger car sizes ranging from 185/65R15 88H to P235/65R17 103H.