245/40RF19 RYDANZ ROADSTER R02 RUNFLAT 98Y XL ASY 19545R17 Wider central tread block –

Wider central tread block – Provides improved driving stability

Lateral shoulder grooves – Improve water evacuation and wet-weather stability for enhanced driving safety

Reasonable arrangement sipe on the pattern block

rocky terrain

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

245/40RF19 RYDANZ ROADSTER R02 RUNFLAT 98Y XL ASY 19545R17 Wider central tread block –ROADSTER R02 features an asymmetric tread pattern that promotes rapid water displacement. The smooth variable tread dimensions help reduce noise levels, while enhanced compounding provides excellent traction on both wet and dry road surfaces. Continuous ribs in the centre and outer tread enhance handling and grip, ensuring optimal power transmission. Large angle inside tread groove design ensures effective drainage and superior wet safety performance.