Germany
Hankook ION ST AS IH61 225/50 R17 98V
Technical specifications
Description
Maximise your EV's range with iON
Double the Advantage
- Thanks to iON innovative technology, the iON ST AS has pushed the limits to bridge the gaps between grip performance and noise / tread wear.
Extended Tread Life
ProDurable Compound
- Composed of advanced fillers and flexible rubber materials, ProDurable Compound provides higher mileage without compromising snow performance.
Even Tread Wear
Round Even Technology
- Tyres equipped on electric vehicles wear out approximately 20% faster with uneven wear than on ICE vehicles. iON ST AS achieves uniform contact pressure by optimising contact structure through Round Even Technology. The iON ST AS provides longer usage and less replacement.
Further Reduced Rolling Resistance
Opti Cure Technology
- The iON ST AS achieved the highest grade of LRR performance by applying Opti Cure Technology which improves all parts of the tyre equally.
Drive in Peace
i Sound Absorber Technology
- Electric motors are almost soundless which results in the driver hearing more noise from the tyres. With i Sound Absorber Technology, the iON ST AS offers a quiet and pleasant ride in all speed ranges.
Reducing Noise by Pattern Technology 1db
- It offers improved noise performance by 1dB.
Pattern Noise Test result
- The iON ST AS offers a quiet & pleasant ride in all speed ranges.
Minimised Shoulder Lateral Groove
- The lateral groove structure that bends and gets wider towards the shoulder cause the lateral groove to contact the ground gradually, which reduces the air pumping noise.
Optimised Block Angle Simulation
- The block angle was designed to improve noise performance by maintaining rigidity through HK noise simulation and rigidity analysis.
Block Edge Chamfer
- Block Edge Chamfer is applied to minimise the impact with the road surface to improve noise performance.
Smoother Ride Comfort
Optimised Multi-Pitch Sequencing through Opti Pitch Technology
- Tyre noise can be drastically reduced by applying Opti Pitch Technology. The iON ST AS has optimised the number and size of pitches to let you hear what's important.
Vibration Control Technology
- Designed to absorb and reduce vertical impact shock when driving on road surfaces to provide a smooth, composed ride. Contact the ground gradually, which reduces the air pumping noise.
Manufacturer information
EU Tyre Label
The Tyre Labelling Regulation determines the information that must be provided with regard to tyres' fuel efficiency, wet grip and external rolling noise. Information is also provided on the product's performance in wintery driving conditions.
Regulation EU 1222/2009, which has been in force since 01/11/2012, has been revised and will be replaced from 1 May 2021 by Regulation EU 2020/740, from which point new standards will apply. The assessment categories for fuel efficiency, wet grip and external noise have been changed and the layout of the EU label has been changed accordingly. The manufacturers' product data sheets, stored in the EU database, can be downloaded via a QR code integrated into the label. It also includes information on snow grip and ice grip for tyres that meet these criteria.
The following tyres are exempt from the regulation:
- Tyres designed to be fitted only to vehicles registered for the first time before 1 October 1990
- Remoulded tyres (until Regulation EU 2020/740 has been widened accordingly)
- Professional off-road tyres
- Racing tyres
- Tyres with additional devices to improve traction, e.g. studded tyres
- Temporary-use spare tyres (T-type tyres)
- Tyres with a speed rating below 80 km/h
- Tyres with a nominal rim diameter of 254 mm or less and 635 mm or more
Hankook
1034017
225/50 R17 98V
C
Overview of criteria and valuation classes
Fuel efficiency
Fuel consumption is dependent upon the rolling resistance of the tyres, the vehicle itself, driving conditions and driving style. The measured rolling resistance (rolling resistance coefficient) of the tyre is categorised in classes A (most efficient) to E (least efficient).
Fitting a vehicle with class A tyres all round can lead to a reduction in fuel consumption of up to 7.5%* in comparison to the same vehicle with class E tyres all round. Commercial vehicles may have even greater reductions.
(Source: Impact analysis of the European Commission
* if measured in accordance with the stated procedures in EU Regulation 2020/7400)
Please note:
Fuel consumption depends to a great extent on the individual driving style and can be reduced considerably by driving in an environmentally friendly manner. To improve fuel efficiency, tyre pressures must be checked regularly.
Wet grip
Wet grip is categorised in classes A (shortest braking distance - E (longest braking distance).
A car fitted with class A tyres can have a braking distance which is 18 m shorter than that of a car fitted with class E tyres when performing an emergency stop at 80 km/h (in average road grip conditions). *
*Source: wdk Wirtschaftsverband der deutschen Kautschukindustrie e.V. (Professional association of the German rubber industry)
Please note:
Road safety is highly dependent upon individual driving style. Stopping distances must always be observed. To improve road grip in wet conditions, tyre pressure must be checked regularly.
External rolling noise
The noise emission of a tyre has an effect upon the total noise of the vehicle and influences not only driving comfort, but also environmental noise pollution. The EU tyre label categorises extrnal rolling noise in the classes from A (quietest rolling noise level) to C (loudest rolling noise level). This is measured in decibels (dB) and compared to the European noise emission limit values for external tyre rolling noise.
A
The pictogram with the classification "A" shows that the external rolling noise of the tyre falls below the 2016 EU limit value by more than 3 dB.
B
Classification "B" means that the external rolling noise of the tyre falls below the 2016 EU limit value by up to 3 dB.
C
Classification "C" means that the specified limit value has been exceeded.
Tyre insurance
more information
For private customers only
more information
Europe-wide protection
One-off contribution
- Accident, e.g. flat tyre
- Vandalism
- Theft
- 100% reimbursement of the costs for tires up to 12 months of age/running time
- 70% reimbursement of costs for tires with an age/running time of 13 to 24 months
- 100% reimbursement of repair costs
- No allowance per tire
- Accident, e.g. flat tyre
- Vandalism
- Theft
- 100% reimbursement of the costs for tires up to 12 months of age/running time
- 70% reimbursement of costs for tires with an age/running time of 13 to 24 months
- 100% reimbursement of repair costs
- 15,- € allowance per tire
- The contribution is paid once in advance and is valid for the selected term
- Europe-wide protection
- Insurance starts when the goods are handed over at a reifen.com branch or on receipt of the policy after online purchase
- Insurance ends with the occurrence of the damage or the end of the contract
Product Safety Information
Manufacturer
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