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  • Hankook Tire & Technology-Tires-ih01

iON evo AS

EVolutionised to perform and last

Key features
  • Passenger Car
  • Battery EV
  • Plug-in Hybrid
  • All Season
  • Foam
  • M+S
  • Noise
  • Mileage
  • Comfort
  • RR

: Total Low-Noise Technology exclusive for EV tyres
(Applying the foam technology : technology that disperses sound from the road surface and absorbs shocks inside the tyre)

Battery EVs and Plug-in Hybrid EVs share similar characteristics, making them equally well-suited for EV-specific tyres.

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EVolutionised to perform and last

More information available at TÜV CERTIFICATE

Why should we use EV Exclusive Tyres?

Performance comparison with regular tyres

- Hankook Tyre Standard Wear Test Course
- Test condition: Hyundai Santafe on dimension 235/55R19 XL, test conducted in 03/2020
- Comparing iON evo AS SUV versus Ventus S2 AS X

- 60 km/h speed on general road (asphalt)
- Within the resonant range 170 ~ 220Hz, Cavity Peak Level
- Differences in peak dB of resonance sounds from inside the vehicle
- Test condition: Hyundai IONIQ 5 internal noise measurement, on dimension 255/45R20 XL, test conducted in 08/2022
- Comparing iON evo AS SUV versus Ventus S2 AS X

- Converted based on rolling resistance data
- Up to 32 km additional drive (500 km range EV based)
- Test condition: on dimension 235/60R18 XL, Rolling Resistance internal study conducted in 03/2021
- Comparing iON evo AS SUV versus Dynapro HP2

- Cornering stiffness up to 20% improved
- Test condition: Jaguar I-PACE, on dimension 235/60R18 XL, test conducted in 03/2021
- Comparing iON evo AS SUV versus Dynapro HP2

Hankook Tire & Technology-Tires-ilo1
iON INNOVATIVE TECHNOLOGY Learn more

  • Double the Advantage

    Thanks to Hankook Tire's iON INNOVATIVE TECHNOLOGY, the iON evo AS has pushed the limits to bridge the gaps between grip performance and noise/tread wear.

    Thanks to Hankook Tire's iON INNOVATIVE TECHNOLOGY, the iON evo AS has pushed the limits to bridge the gaps between grip performance and noise/tread wear.

Go Further for More Experience

Battery weight makes electric vehicles up to 30% heavier than ICE vehicles, which frequently causes uneven wear on non-EV specific tyres. iON evo AS achieves uniform contact pressure by optimising contact structure and provides the overall lifespan with uniform tread wear.

Even Tread Wear

Round Even Technology
Tyres equipped on electric vehicles wear out approximately 20% faster with uneven wear than on ICE vehicles. iON evo AS achieves uniform contact pressure by optimising contact structure through Round Even Technology. The iON evo AS provides longer usage and less frequent replacement.

Extended Tread Life

ProDurable Compound
Composed with advanced fillers and flexible rubber materials, ProDurable Compound provides higher mileage.

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Go Further for More Experience

Battery weight makes electric vehicles up to 30% heavier than ICE vehicles, which frequently causes uneven wear on non-EV specific tyres. iON evo AS achieves uniform contact pressure by optimising contact structure and provides the overall lifespan with uniform tread wear.

Drive in Peace, Quiet & Comfort

Noise Proof Technology

Electric motors are almost soundless, which results in the driver hearing more noise from the tyres. With the i Sound Absorber Technology, the iON evo AS offers a quiet and pleasant ride in all speed ranges.

Minimised Cavity Noise

Quiet Flex Technology
By applying a noise absorbing material inside, cavity noise is decreased up to 9dB.

Noise Reduction Achieved via Specialised Tread Pattern

Noise Guard Technology
The iON evo AS's Noise Guard Technology applied inside the grooves effectively reduces tread pattern noise during road contact by widening the groove surface area.

Optimised Multi-Pitch Sequencing through Opti Pitch Technology
Tyre noise can be drastically reduced by applying Opti Pitch Technology. iON evo AS has optimised the number and size of pitches to listen more to what matters.

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CHARGE LESS, CRUISE MORE

Extended Range

Hankook understands the concerns of losing energy while driving Electric Vehicles. By reducing the rolling resistance through Opti Cure Technology, the battery lasts longer to drive a longer distance. A few miles can be crucial during an emergency.

Further Reduced Rolling Resistance

Opti Cure technology
The iON evo AS achieved the highest grade of LRR performance by applying Opti Cure Technology which improves all parts of the tyre equally.

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Hold Tight, Stay Strong

Exceptional Grip and Enhanced Rigidity

Designed to bear the initial torque power of electric vehicle motors, the iON evo AS was developed to feature Progrip Compound and Grip Claw Technology that performs equally well in dry, wet and mild winter driving conditions.

Enhanced Cornering Stability

Grip Boost Technology
To manage the weight of electric vehicles, tyre stiffness is essential. Grip Boost Technology increases lateral rigidity by 25%, and cornering rigidity by 20% compared to all-season touring tyres for ICEs, to advance electric vehicle grip performance.

Improved All-season Handling

Grip Claw Technology
The 3D sipes through Grip Claw Technology are placed on the main treads to keep the tyre in an optimised shape. This helps to provide outstanding grip performance on dry, wet roads and light snow.

Hold Tight, Stay Strong

Exceptional Grip and Enhanced Rigidity

Designed to bear the initial torque power of electric vehicle motors, the iON evo AS was developed to feature Progrip Compound and Grip Claw Technology that performs equally well in dry, wet and mild winter driving conditions.

Gallery

Award

  • award_image
    Winner
    Award
    Red Dot Design Award
    Publication
    2023

  • Spec

    iON evo AS iON evo AS SUV
    • 235/35R20 XL
      • Fuel Efficiency X
      • Wet Grip X
      • Noise X
      • Ply Rating 4
      • Max Load / Load Index 630/92
      • Speed Symbol Y
      • UTQG - Tread Wear 600
      • UTQG - Traction A
      • UTQG - Temperature A
      • M+S Y
      • 3PMSF N
      • Foam Y
      • Run Flat N
      • Sealant N
      • Origin Korea
    • 235/40R19 XL
      • Fuel Efficiency X
      • Wet Grip X
      • Noise X
      • Ply Rating 4
      • Max Load / Load Index 710/96
      • Speed Symbol W
      • UTQG - Tread Wear 600
      • UTQG - Traction A
      • UTQG - Temperature A
      • M+S Y
      • 3PMSF N
      • Foam Y
      • Run Flat N
      • Sealant N
      • Origin Korea
    • 235/45R18 XL
      • Fuel Efficiency X
      • Wet Grip X
      • Noise X
      • Ply Rating 4
      • Max Load / Load Index 750/98
      • Speed Symbol W
      • UTQG - Tread Wear 600
      • UTQG - Traction A
      • UTQG - Temperature A
      • M+S Y
      • 3PMSF N
      • Foam Y
      • Run Flat N
      • Sealant N
      • Origin Korea
    • 245/35R21 XL
      • Fuel Efficiency X
      • Wet Grip X
      • Noise X
      • Ply Rating 4
      • Max Load / Load Index 710/96
      • Speed Symbol Y
      • UTQG - Tread Wear 600
      • UTQG - Traction A
      • UTQG - Temperature A
      • M+S Y
      • 3PMSF N
      • Foam Y
      • Run Flat N
      • Sealant N
      • Origin Korea
    • 245/40R20 XL
      • Fuel Efficiency X
      • Wet Grip X
      • Noise X
      • Ply Rating 4
      • Max Load / Load Index 775/99
      • Speed Symbol W
      • UTQG - Tread Wear 600
      • UTQG - Traction A
      • UTQG - Temperature A
      • M+S Y
      • 3PMSF N
      • Foam Y
      • Run Flat N
      • Sealant N
      • Origin Korea
    • 245/45R19 XL
      • Fuel Efficiency X
      • Wet Grip X
      • Noise X
      • Ply Rating 4
      • Max Load / Load Index 850/102
      • Speed Symbol W
      • UTQG - Tread Wear 600
      • UTQG - Traction A
      • UTQG - Temperature A
      • M+S Y
      • 3PMSF N
      • Foam Y
      • Run Flat N
      • Sealant N
      • Origin Korea
    • 265/35R21 XL
      • Fuel Efficiency X
      • Wet Grip X
      • Noise X
      • Ply Rating 4
      • Max Load / Load Index 825/101
      • Speed Symbol Y
      • UTQG - Tread Wear 600
      • UTQG - Traction A
      • UTQG - Temperature A
      • M+S Y
      • 3PMSF N
      • Foam Y
      • Run Flat N
      • Sealant N
      • Origin Korea
    • 265/40R21 XL
      • Fuel Efficiency X
      • Wet Grip X
      • Noise X
      • Ply Rating 4
      • Max Load / Load Index 925/105
      • Speed Symbol Y
      • UTQG - Tread Wear 600
      • UTQG - Traction A
      • UTQG - Temperature A
      • M+S Y
      • 3PMSF N
      • Foam Y
      • Run Flat N
      • Sealant N
      • Origin Korea
    • 235/45R20 XL
      • Fuel Efficiency X
      • Wet Grip X
      • Noise X
      • Ply Rating 4
      • Max Load / Load Index 800/100
      • Speed Symbol W
      • UTQG - Tread Wear 600
      • UTQG - Traction A
      • UTQG - Temperature A
      • M+S Y
      • 3PMSF N
      • Foam Y
      • Run Flat N
      • Sealant N
      • Origin Korea
    • 235/45R21 XL
      • Fuel Efficiency X
      • Wet Grip X
      • Noise X
      • Ply Rating 4
      • Max Load / Load Index 825/101
      • Speed Symbol Y
      • UTQG - Tread Wear 600
      • UTQG - Traction A
      • UTQG - Temperature A
      • M+S Y
      • 3PMSF N
      • Foam Y
      • Run Flat N
      • Sealant N
      • Origin Korea
    • 235/50R19 XL
      • Fuel Efficiency X
      • Wet Grip X
      • Noise X
      • Ply Rating 4
      • Max Load / Load Index 875/103
      • Speed Symbol W
      • UTQG - Tread Wear 600
      • UTQG - Traction A
      • UTQG - Temperature A
      • M+S Y
      • 3PMSF N
      • Foam Y
      • Run Flat N
      • Sealant N
      • Origin Korea
    • 235/55R19 XL
      • Fuel Efficiency X
      • Wet Grip X
      • Noise X
      • Ply Rating 4
      • Max Load / Load Index 925/105
      • Speed Symbol V
      • UTQG - Tread Wear 600
      • UTQG - Traction A
      • UTQG - Temperature A
      • M+S Y
      • 3PMSF N
      • Foam Y
      • Run Flat N
      • Sealant N
      • Origin Korea
    • 245/45R20 XL
      • Fuel Efficiency X
      • Wet Grip X
      • Noise X
      • Ply Rating 4
      • Max Load / Load Index 875/103
      • Speed Symbol Y
      • UTQG - Tread Wear 600
      • UTQG - Traction A
      • UTQG - Temperature A
      • M+S Y
      • 3PMSF N
      • Foam Y
      • Run Flat N
      • Sealant N
      • Origin Korea
    • 255/35R21 XL
      • Fuel Efficiency B
      • Wet Grip B
      • Noise 70
      • Ply Rating 4
      • Max Load / Load Index 750/98
      • Speed Symbol W
      • UTQG - Tread Wear 600
      • UTQG - Traction A
      • UTQG - Temperature A
      • M+S Y
      • 3PMSF N
      • Foam Y
      • Run Flat N
      • Sealant N
      • Origin Korea
      • OEM Tesla
    • 255/40R20 XL
      • Fuel Efficiency X
      • Wet Grip X
      • Noise X
      • Ply Rating 4
      • Max Load / Load Index 825/101
      • Speed Symbol W
      • UTQG - Tread Wear 600
      • UTQG - Traction A
      • UTQG - Temperature A
      • M+S Y
      • 3PMSF N
      • Foam Y
      • Run Flat N
      • Sealant N
      • Origin Korea
    • 255/40R21 XL
      • Fuel Efficiency X
      • Wet Grip X
      • Noise X
      • Ply Rating 4
      • Max Load / Load Index 850/102
      • Speed Symbol Y
      • UTQG - Tread Wear 600
      • UTQG - Traction A
      • UTQG - Temperature A
      • M+S Y
      • 3PMSF N
      • Foam Y
      • Run Flat N
      • Sealant N
      • Origin Korea
    • 255/45R19 XL
      • Fuel Efficiency X
      • Wet Grip X
      • Noise X
      • Ply Rating 4
      • Max Load / Load Index 900/104
      • Speed Symbol W
      • UTQG - Tread Wear 600
      • UTQG - Traction A
      • UTQG - Temperature A
      • M+S Y
      • 3PMSF N
      • Foam Y
      • Run Flat N
      • Sealant N
      • Origin Korea
    • 255/45R20 XL
      • Fuel Efficiency X
      • Wet Grip X
      • Noise X
      • Ply Rating 4
      • Max Load / Load Index 925/105
      • Speed Symbol Y
      • UTQG - Tread Wear 600
      • UTQG - Traction A
      • UTQG - Temperature A
      • M+S Y
      • 3PMSF N
      • Foam Y
      • Run Flat N
      • Sealant N
      • Origin Korea
    • 255/50R21 XL
      • Fuel Efficiency X
      • Wet Grip X
      • Noise X
      • Ply Rating 4
      • Max Load / Load Index 1030/109
      • Speed Symbol Y
      • UTQG - Tread Wear 600
      • UTQG - Traction A
      • UTQG - Temperature A
      • M+S Y
      • 3PMSF N
      • Foam Y
      • Run Flat N
      • Sealant N
      • Origin Korea
    • 265/35R22 XL
      • Fuel Efficiency X
      • Wet Grip X
      • Noise X
      • Ply Rating 4
      • Max Load / Load Index 850/102
      • Speed Symbol W
      • UTQG - Tread Wear 600
      • UTQG - Traction A
      • UTQG - Temperature A
      • M+S Y
      • 3PMSF N
      • Foam Y
      • Run Flat N
      • Sealant N
      • Origin Korea
    • 265/45R20 XL
      • Fuel Efficiency X
      • Wet Grip X
      • Noise X
      • Ply Rating 4
      • Max Load / Load Index 1000/108
      • Speed Symbol V
      • UTQG - Tread Wear 600
      • UTQG - Traction A
      • UTQG - Temperature A
      • M+S Y
      • 3PMSF N
      • Foam Y
      • Run Flat N
      • Sealant N
      • Origin Korea
    • 275/35R21 XL
      • Fuel Efficiency B
      • Wet Grip B
      • Noise 70
      • Ply Rating 4
      • Max Load / Load Index 875/103
      • Speed Symbol W
      • UTQG - Tread Wear 600
      • UTQG - Traction A
      • UTQG - Temperature A
      • M+S Y
      • 3PMSF N
      • Foam Y
      • Run Flat N
      • Sealant N
      • Origin Korea
      • OEM Tesla
    • 275/45R20 XL
      • Fuel Efficiency X
      • Wet Grip X
      • Noise X
      • Ply Rating 4
      • Max Load / Load Index 1060/110
      • Speed Symbol V
      • UTQG - Tread Wear 600
      • UTQG - Traction A
      • UTQG - Temperature A
      • M+S Y
      • 3PMSF N
      • Foam Y
      • Run Flat N
      • Sealant N
      • Origin Korea
    • 285/35R22 XL
      • Fuel Efficiency X
      • Wet Grip X
      • Noise X
      • Ply Rating 4
      • Max Load / Load Index 950/106
      • Speed Symbol W
      • UTQG - Tread Wear 600
      • UTQG - Traction A
      • UTQG - Temperature A
      • M+S Y
      • 3PMSF N
      • Foam Y
      • Run Flat N
      • Sealant N
      • Origin Korea
    • 285/40R21 XL
      • Fuel Efficiency X
      • Wet Grip X
      • Noise X
      • Ply Rating 4
      • Max Load / Load Index 1030/109
      • Speed Symbol H
      • UTQG - Tread Wear 600
      • UTQG - Traction A
      • UTQG - Temperature A
      • M+S Y
      • 3PMSF N
      • Foam Y
      • Run Flat N
      • Sealant N
      • Origin Korea
    • 285/45R21 XL
      • Fuel Efficiency X
      • Wet Grip X
      • Noise X
      • Ply Rating 4
      • Max Load / Load Index 1150/113
      • Speed Symbol V
      • UTQG - Tread Wear 600
      • UTQG - Traction A
      • UTQG - Temperature A
      • M+S Y
      • 3PMSF N
      • Foam Y
      • Run Flat N
      • Sealant N
      • Origin Korea
      • OEM KMC