Atturo® Tire releases the fourth tire in its Trail Blade® series with the most intimidating tire design to date – the Trail Blade BOSS®.  The tread is designed from the Quartermaster QSA-1 BOSS HOG knife,  a blade made for heavy duty, hard core use. Alternating shoulder blocks follow the outline of the knife handle tread. The tread’s high void ratio provides superior grip across the varied terrain. Smaller center tread blocks are linked for stability from the high abrasion abuse of rocks.  

• The center tread incorporates the ‘kurki’ style knife  blade as the oversized tread lug.  The deep channel in this massive tread block serves to pull through deep slop and force debris from the center of the tread.

• The relatively smaller center tread blocks are linked for  stability from the high abrasion abuse of rocks.  

• The sidewalls of the BOSS feature the same blade and  handle shapes as the tread. These large lugs provide traction in deep mud, grab loose rocks and protect the sidewall from protrusions on the trail.

• Beneath the tread, lies a 3 ply sidewall for load

   capacity and protection.

A BIG tire with a BIG attitude, the BOSS has earned its title.

• 17% better traction in deep mud
• 10% better in gravel
•   9% better in sand

*Based on NATC testing against the Trail Blade® M/T