Hankook iON evo 255/40 R21 102T XL 4PR (+), EV, SUV, Sealguard, SB (IK01A)

Evolutionised to perform more Double the Advantage : Advanced handling plus extended range Aced all Grades : Triple A rated in EU Tyre label Advanced Handling : EV Contour Technology Tyre stiffness is essential to be improved to bear the weight of electric vehicles. Hankook's EV Contour Technology increases cornering stiffness by 10% to advance electric vehicle handling performance. Extended Range : Optimised Curing The iON evo (and evo SUV) achieved the highest grade of LRR performance by applying an advanced compound and Hankook tyre’s optimized curing technology which improves all parts of the tyre equally. Enhanced Wet Grip : Expanding Lateral Grooves The lateral grooves are designed narrower on the inside to reduce air-pumping noise, and wider on the outside to secure wet performance. This is another double advantage of the iON evo (and evo SUV). Noise Proof Technology : Optimised Multi-Pitch Sequencing Tyre noise can be drastically reduced by optimising the pitch sequence. The iON evo (and evo SUV) has optimised the number and size of pitches to listen more to what matters. Noise Proof Technology : Noise Absorbing Material By applying a noise absorbing material inside, cavity noise is decreased up to 9dB. Even Tread Wear and Enhanced Mileage : EVolution Compound Composed with high-concentration silica and eco-friendly materials, the EVolution compound provides satisfactory mileage and further reduced rolling resistance.