Sailun Atrezzo SH406. FEATURES AND BENEFITS: All weather traction; Enhanced controllability; Longer lasting tread life; Reduced comfort levels; . OVERVIEW: The Sailun Atrezzo SH406 is a touring and performance, all season tire manufactured for passenger vehicles and SUVs. Sailun offers a 45,000 mile treadwear warranty with this model.The tire offers great all weather traction. The symmetric tread design with the detailed siping pattern and the all season compound increase the dry, wet and winter weather road gripping ability. The compound keeps its rubber flexibility throughout the year, while the tread elements, with the siping detail, firmly grips the road surface. The circumferential grooves prevent hydroplaning by dispersing water and slush from below the tire's footprint. The better year round traction and hydroplaning prevention guarantee a secure driving experience.The maintained road contact upgrades the model's controllability. The symmetric tread enhances the tire's steering responsiveness and driving stability as the continuous center rib keeps the tire's road contact at all times. In this manner, the steering becomes faster and more precise in its responsiveness to the driver's commands, while the structure is stabilized against the driving pressure affecting it. The shoulder tread block placement improves the cornering ability. It increases the number of biting edges gripping the road surface during cornering and maneuvering, which promotes a safer performing capability.The symmetric tread design with the continuous center rib upgrades the tread life. This center rib's constant road contact boosts the tire's usability. The better road contact enables the tire to equally spread out the driving pressure along the tread area. The evenly distributed forces of acceleration, cornering and braking avoid the formation of irregular tread wear along the tread area. As a result, uneven tread wear does not form along the tread area, which extends the tread life and the tire's usability significantly.The Atrezzo SH406 provides a comfortable drive. The tread's continuous center rib manages to lower the road noise and vibrations levels while the tires are in motion. The rib channels airwaves through the tire's footprint and closely follows the road surface at all times. In this manner, the tread design upgrades the road noise levels and ensures a quiet drive. Its constant and close road contact enables the tire to absorb the shock of driving, which decreases the road vibrations felt in the vehicle's cabin during the drive, promoting an enjoyable driving experience.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.