The Austone ATH135 tire is a heavy-duty load-bearing tire suitable for long-distance vehicles and routes. The central ribs of its tread and the blocks that compose them are ideally spaced to support weight even on the shoulders. Four zig-zag central grooves, filled with sipes, are interspersed to literally cut through the water in case of rain, thus ensuring perfect road holding on wet, damp and soaked roads. The diamond pattern allows for the evacuation of stones for better puncture resistance.