The Baja Boss is an ultra-premium Extreme Mud Terrain radial tire featuring an asymmetric tread pattern and our new PowerPly XDTM 3-ply sidewall construction. The Baja Boss has 50% larger Side-Biters compared to the Baja MTZP3. The additional rubber paired with the SideBiter design means more grip in extreme rock and boulder crawling. A new asymmetric tread design reduces noise, provides great on-road handling and off-road traction, improves on-center feel to reduce side-slip. PowerPly XDTM takes PowerPly's angled 3rd ply and adds 50% extra denier cords to provide even greater puncture resistance, improved handling and quicker steering response!