The Ventus S1 evo2 is a premium performance tire for SUVs that shortens braking distances in dry and wet conditions, enhances fuel efficiency based on lowest rolling resistance and provides excellent grip and safety when cornering. Aqua Driving Control Providing superior wet performance through rapid drainage   Triple Driveline As wear progresses down to TWI (tread wear indicator), there is no loss in performance   Cooling System Speeds up water drainage and improves heat radiation at high speed   Intercooler Controls excessive heat build up   High Grip Silica Compound Improved Dry/Wet Traction & Lower Rolling Resistance   Wide Steel Belt Layer Better Dry/Wet Handling   High Density Rayon and Polyester Carcass Enhanced sidewall stiffness and durability   High Stiffness Bead Filler Better steering and handling response   Strong Single Strand Bead Wire Improved Uniformity & Tire Fitting