1. The open pattern design provides good holding and traction performance;
2. The design of widening the transversely continual groove gradually from inside provides better stability and dirt resistance;
3. The design of reinforcing and raising should groove bottom effectively protects the groove bottom and sidewall from damage, and is more suitable for poor road conditions;
4. The enhanced carcass design, deepened pattern and low-heat tread formula effectively improve the comprehensive service life of the tire.