The Hillbilly GRID TRAIL 2Bliss Ready T7 tire is a perfect option when the course features intermediate to soft terrain. When the soil is changing from hard to soft, the small blocks penetrate the ground surface and better connect you to the trail. Small surface center knobs also increase the load on the ground and help surface penetration, while the shoulder knob row provides support in fast turns on all surfaces. Our GRID TRAIL casing is a beefed up version of GRID increasing pinch flat protection by 15% and puncture protection by 30%. Building on this solid base, the T7 Gripton compound enhances rolling speed while still providing tons of grip. Specialized Hillbilly GRID TRAIL 2Bliss Ready T7