Atturo Trail Blade ATS Tire - 235/65R16C 121/119RDesigned as the most aggressive all terrain tire available, the Trail Blade ATS features deep tread blocks and siping for control in any terrain and wide channels to flush away water, mud, and snow. Tie bars link the shoulder and center tread block to reduce road noise and promote even wear Three dimensional sipes promote wear and maintain all season traction Center rib stabilizes and enhances steering response Wide channel flushes reduce and help