GRI XPT SS. FEATURES AND BENEFITS: Off-road terrain traction; Damage resistance; Fuel-efficient performance; . OVERVIEW: The GRI XPT SS is an all season manufactured for industrial vehicles.The tire features a directional tread design, with angled lugs and different tread depths on the center and shoulder areas. These elements work together in order to significantly increase the model's soft and hard terrain grip. They enable the tire's consistent forward motion at all times. This allows the tire to securely conquer various work-site terrains, increasing its off-road performance and making the tire perfect for industrial applications.The tread elements also keep the footprint clean. They disperse mud and snow and eject rocks stuck between the tread elements. As a result, mud and snow do not block surface contact, while stone retention is also avoided. Additionally, the extra thick sidewalls guard the casing against stress cracking. This protects the tire from impact damage, while also preventing deformations. The excellent damage resistance lengthens the tire's service life.The XPT SS uses its self-cleaning capabilities in order to ease the pressure off the footprint. Lower pressure levels decrease the tire's rolling resistance which determines the vehicle's necessary fuel consumption levels. In this manner, the fuel consumption and CO2 emissions are minimized. This promotes a fuel-efficient driving experience. This specific tire model features a BIASED ply construction. There might be discrepancies of sizes between brands and models of tires which have this size formatting. As the manufacturers only provide the tire width and the rim diameter with these tires, various brands and models will have size differences. In order to ensure the correct size is purchased, the overall tire diameter that is needed should be checked.The Overall Diameter or O.D. advertised represents the tire's overall diameter in inches, once the tire has been properly inflated and mounted per the manufacturer's recommendation. This advertised number is provided to Priority Tire by the tire manufacturer. Manufacturers recommend changing tires every 10 years. As long as tires are properly stored before they are sold, the year of their manufacture will not shorten their service life.