Amulet AT505. FEATURES AND BENEFITS: All weather traction; Improved load durability; Enhanced tread life; Comfortable drive; . OVERVIEW: The Amulet AT505 is a highway terrain, all season tire made for commercial vehicles. It was created for all axle positions.The special tread design and the durable structure work together to boost the tire's usability and service life. The 5-rib tread pattern evenly distributes the load and driving pressure in order to prevent irregular wear. The durable structure slows down the tread wear rate, which prevents premature wear formations. This combination perfectly lengthens the tire's tread life.Commercial tires have strong internal constructions to prevent them from deforming under heavy loads. The strong structure boosts the tire's overall load handling capability. The structure supports the tire during its performance and keeps the ideal shape under the load and driving pressure affecting the tire. This enables the tire to carry and withstand heavy loads with ease. This greatly improves the tire's ability to perform under pressure and makes it perfect for commercial vehicles.The ribbed tread design and the all season compound promote excellent year-round performance. The tread design, with the sipping detail, offers great dry, wet, and winter weather traction. The durable compound optimizes rubber flexibility all year round. The wide circumferential grooves eliminate water and slush from the footprint, in order to avoid hydroplaning. The tread design and the all season compound work together to enable a safe performance throughout the year.The Amulet AT505 also promotes a quiet and comfortable driving experience. The flat footprint closely follows the road surface, which boosts the tire's constant surface contact. This lowers road noise levels heard in the vehicle's cabin, which guarantees the driver is not distracted by road disturbances. 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.