Advance GR-A1 315/80 R22,5 156/150L

The commercial tire Advance GR-A1 is designed for use in highway tractors and large-capacity trucks. It is installed on the steering axle. It demonstrates the greatest efficiency on asphalt roads with good road surface quality, showing directional stability and comfort in handling, reduced fuel consumption, and increased mileage.

The tread pattern is made in a classic closed design with five solid longitudinal ribs, typical for tires of this category. The elements on the edges are made more massive, which significantly reduces wear, increases directional stability, and improves handling accuracy at high speeds. The central part is characterized by the presence of a large number of lamellas. Narrow slits increase the effectiveness of the tread on wet pavement, increasing the intensity of braking and reducing the risk of aquaplaning, along with longitudinal grooves that intensively drain water from under the tire.

Key features of Advance GR-A1
- increased depth of the tread pattern, a rubber compound with increased resistance to wear, cracks, and tears increases the tire's mileage on poor roads;
- an increased number of lamellas provides high braking intensity on wet pavement;
- massive shoulder ribs improve handling accuracy and stability at high speeds, prevent rapid wear of the tread under high weight loads.