GT Radial Champiro Touring A/S - The GT Radial Champiro Touring A/S is a touring all season tire manufactured for passenger vehicles. GT Radial offers a 60,000 mile treadwear warranty. The tread design's full depth siping detail increases the all weather traction. The wide grooves prevent hydroplaning by eliminating water and slush from the footprint. The maintained road contact and larger shoulder blocks improve the driving controllability and maneuvering ability. The variable pitch design negates the road noise generated and offers a quiet driving experience. The Champiro Touring A/S protects the rims from accidental curb damage with its special sidewall design. Features - All Season Tire - The full depth siping detail of the tread design enhances the dry, wet and winter weather road gripping ability. Hydroplaning - The four wide circumferential grooves actively resist hydroplaning by eliminating water and slush from the footprint. Rim Protector - The tire's sidewall design protects and guards the rims from accidental curb damage. Handling - The tread's center rib keeps the model close to the road surface, boosting its all weather controllability. Cornering Ability - The shoulder tread blocks enhance the cornering ability and power with additional biting edges. Quiet Drive - The lower road noise levels are the result of the tread's variable pitch pattern that offers a comfortable drive.