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Hankook iON ST AS (IH61) 185/55 R16 87V XL 4PR EV SBL
Note: Prices apply to tires without rim. Depending on the tire dimension, the tread pattern may vary.
Hankook
iON ST AS (IH61)
185/55 R16 87V XL 4PR EV SBL
Hankook - Hankook manufactures premium high-performance tyres for a wide range of vehicle categories from cars to trucks as well as for motorsport. Much of the development and production takes place in Europe for the European market, including original equipment for Audi, BMW, Mercedes-Benz, Porsche and VW.
Tyre size
185/55 R16 87V XL 4PR EV SBL
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Identify the size of your tyre
The exact dimensions of a tyre can be found on the sidewall printed mark. The graphic shows how to read properties and dimensions of the tyre:
Stock Level
at the moment, this product is not in stock
Type of Tyre
Summer tyres
Speed Index
V
:
Approved up to
240 mph
Ply Rate
4
1. Overall tire width in mm
2. Ratio of tire height to tire width in%
3. Tire design: 'R' = radial tires (widely used), 'D' or '-' = diagonal tires (rare)
4. Required rim diameter for this tire in inches
5. Key figure for tire load capacity
6. Key figure for the permissible maximum speed (speed index)
7. Motorcycle tire identification, tires only approved for motorcycles
8. DOT labeling
9. Date of manufacture of the tire (week of production / year of production)
2. Ratio of tire height to tire width in%
3. Tire design: 'R' = radial tires (widely used), 'D' or '-' = diagonal tires (rare)
4. Required rim diameter for this tire in inches
5. Key figure for tire load capacity
6. Key figure for the permissible maximum speed (speed index)
7. Motorcycle tire identification, tires only approved for motorcycles
8. DOT labeling
9. Date of manufacture of the tire (week of production / year of production)
PR is an abbreviation of "ply rating". This label originally indicated the number of layers of cotton fishing line in the shell. A large number of bearings means a higher load capacity. When stronger materials were introduced for bearings, this term was removed from the actual number of bearings. Currently, a tire with 8 PR can only have four nylon linear bearings. Today, the stability of a controlled tire is expressed in terms of load capacity and speed capacity, and not in terms of the ply rating.
EAN
8808563645681
Item No.
R-542933
EU Tyre Label
Delticom efficiency index
The efficiency class label evaluated based on customer preferences.
Delticom centralized survey results from more than 40.000 customers from 15 European countries and created this index.
4.48 |
- Manufacturer description
- Tire Label
- General Product Safety (GPSR)
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.
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.
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.
EU Tyre Label and Efficiency Classes
The Tire Labeling Ordinance specifies the information requirements on fuel efficiency, wet grip and external rolling noise from tires. In addition, reference is made to the winter properties of the product.
The EU 1222/2009 regulation that has been in force since November 1st, 2012 has been revised and will be replaced by regulation EU 2020/740 from May 1st, 2021; From this point on, new requirements apply. The rating classes for fuel efficiency, wet grip and exterior noise have been changed and the layout of the EU label has been adjusted. The manufacturer's product data sheets stored in the EU database can be downloaded via a QR code integrated into the label. Information on snow grip and ice grip is also newly included for tires that meet these criteria.
The following tires are exempt from the regulation: - tires that are designed exclusively for installation on vehicles that were first registered before October 1, 1990 - retreaded tires (until a corresponding extension of EU VO 2020/740 has taken place) - professional off - Road tires - Racing tires - Tires with additional devices to improve traction, eg studded tires - T-type emergency tires - Tires with a permissible speed below 80 km/h - Tires for rims with a nominal diameter ≤ 254 mm or ≥ 635 mm
The criteria and evaluation classes at a glance
fuel efficiency
The fuel consumption depends on the rolling resistance of the tyres, the vehicle itself, the driving conditions and the driving style of the driver. The measured rolling resistance (rolling resistance coefficient) of the tire is divided into classes A (highest efficiency) to E (lowest efficiency).
If a vehicle is completely equipped with class A tires, a consumption reduction of up to 7.5%* is possible compared to class E tyres. In the case of commercial vehicles, it can even be higher.
(Source: European Commission Impact Assessment
* when measured according to the test methods set out in Regulation (EU) 2020/740)
Please note:
Fuel consumption depends to a large extent on your own driving style and can be significantly reduced by driving in an environmentally friendly manner. Tire pressure should be checked regularly to improve fuel efficiency.
wet grip
Wet grip is divided into classes A (shortest braking distance) - E (longest braking distance).
If a car is equipped with class A tires, compared to class E tires, a braking distance of up to 18 m can be reduced when braking from 80 km/h (on a road surface with average grip).*
*Source: wdk Economic Association of the German Rubber Industry eV
Please note:
Traffic safety depends to a large extent on your own driving style. The stopping distances must always be observed. Tire pressure should be checked regularly to improve wet grip.
External rolling noise
The noise emitted by a tire affects the overall volume of the vehicle and affects not only your own driving comfort, but also the noise pollution of the environment. In the EU tire label, the external rolling noise is divided into 3 classes from A (lowest rolling noise) - C (highest rolling noise), measured in decibels (dB) and compared with the European noise emission limit values for external tire rolling noise.
A
The pictogram with the classification "A" indicates that the tire's external rolling noise is more than 3 dB below the EU limit value in force until 2016.
B
The "B" classification means that the tyre's external rolling noise is up to 3 dB below or equal to the EU limit value in force until 2016.
C
The classification "C" indicates that the specified limit value is exceeded.
Hankook Tire Europe GmbH
Siemensstr. 14 D-63263 Neu-Isenburg, Germany
*Prices include VAT and delivery within Ireland.
**More than 90% of our orders reach the customer in the specified delivery time.
