245/40R19 HEADWAY HU901 98W ASY 255 35 R20 Closed shoulder – Closed shoulder

Closed shoulder – Closed shoulder design prevents grinding caused by heavy loads and maintains rigidity at high speeds

and long-term endurance

ROADSTER R02 features an asymmetric tread pattern that promotes rapid water displacement

and overall handling stability

245/40R19 HEADWAY HU901 98W ASY 255 35 R20 Closed shoulder – Closed shoulderUltra High Performance Four main rib design Provides excellent water drainage. Big pattern design Greatly improves cornering stability at high speeds. Straight lined central rib design Enhances manoeuvrability. Asymmetric tread design Offers better sporting performance. Optimized footprint shape Simulated by computer for excellent braking performance. Pitched pattern design Reduces driving noise for a quieter ride. Special compound Improves driving