GT Radial Champiro UHP AS 225/40 R18 92Y

Features and Benefits: All weather traction; Comfortable performance; Enhanced controllability; Fuel efficient performance; GT Radial Champiro UHP A/S TiresThe GT Radial Champiro UHP A/S is a performance and high performance, all season tire made for passenger vehicles and SUVs. GT Radial offers a 45,000 mile treadwear warranty with new tires of th... moreis model. The tire upgrades the all weather traction. The Nanometer silica compound and the specialized directional tread design upgrade the grip on the road surface. The stronger compound elements utilize additional biting edges throughout the tire's performance, while the stronger compound elements prevent heat build-up and optimize the rubber flexibility in versatile temperatures. The wider circumferential and V-shaped directional groove placement improve the hydroplaning resistance. They disperse water and slush from the footprint, ensuring a secure wet performance. The stronger compound elements use the Nanometer silica compound to ease the pressure off the tire and effectively resist heat build-up. This combination enables the tire to reduce the rolling resistance. The rolling resistance is the pressure affecting the tire which determines the vehicle's needed fuel intake levels. In this manner, the tire greatly decreases the vehicle's fuel consumption and CO2 emission levels. The tire is able to promote a fuel efficient and environmentally friendly driving experience. The tread pattern utilizes the center rib to enhance the surface contact. These upgrade the tire's steering responsiveness and driving stability. In other words, the tire maintains the surface contact to increase the steering response time and accuracy, while the structure is secured against the driving pressure affecting the model. The shoulder block placement with the siping placement improves the cornering ability. The sipes generate extra biting edges to ensure road contact throughout the performance, upgrading the maneuvering capability. The GT Radial Champiro UHP A/S also enhances comfort levels. The tread design features an optimized variable pitch pattern while the tires are in motion. The tread elements with the pitch sequence allow the tire to negate the soundwaves generated, which cancel the tread and road noise heard in the vehicle's cabin. As road disturbances do not ruin the passengers' driving enjoyment, promoting a quiet driving experience. Manufacturers recommend changing tires every 10 years. As long as tires are properly stored before they are sold, the year of their manufac