Грузовые шины Austone AAR603+

Austone AAR603+ — commercial tire designed exclusively for prolonged and intensive operation on highways with good road surface quality. Its ideal position on a truck or bus is the steering axle, where directional stability, clear return to straight-line movement, and even wear are paramount.

Tread specification

A closed tread pattern with a maximum contact patch filling coefficient is applied here. On the steering tire, it works as a stabilizer. Rigid continuous longitudinal ribs and enlarged shoulder areas are not just a design, but a precise stiffness calculation. The enlarged "shoulders" perform two tasks:

- prevent uneven wear, especially during long distances in straight-line mode;
- increase steering accuracy during maneuvers.

Anti-aquaplaning

The main problem of any highway tire is aquaplaning. In this model, it was solved through the central zone. Pay attention to the numerous wavy lamellas in the central ribs. These are not just notches. When braking on a wet surface, they open up, creating hundreds of additional grip edges. The notches provide intense deceleration while avoiding wheel lockup.

Water evacuation efficiency is achieved through four wide longitudinal grooves. Even in heavy rain, the water film does not have time to lift the tire — the grooves instantly divert it to the sides. Hydroplaning is excluded, which is critically important for intercity transportation in regions with frequent precipitation.

Key features of Austone AAR603+:

- applicability to heavy commercial vehicles of various manufacturers;
- four longitudinal grooves effectively combat hydroplaning, providing stability even in heavy rain;
- lamellas in the central part create intense deceleration and easy starting;
- reinforced shoulder areas and improved rubber compound give the tire excellent wear resistance, extending its service life.