245/35 R21 96Y Hankook Ventus S1 evo Z X K129A XL

Ventus S1 evo Z X K129A
245/35 R21
Load / Speed
96Y
Season
Summer
Run Flat
No
Reinforced
Yes
EU Tyre Label
C Fuel Efficiency
A Grip Wet
70dB NoiseClass B
↗ EU Label PDF↗ EPREL Data Sheet
OE:*
£204.63 inc. VAT
How you’ll get fitted
Choose the option that suits you — you can change this at checkout.
Fitting prices are per tyre and include valve, balance & disposal of your old tyre.
Full Specification Everything you need to know
01 Size & Dimensions
Size
245/35 R21
Load / Speed
96Y
Load Index
96
Speed Rating
Y
Construction
Radial
Tube Type
Tubeless
Extra Load
Extra Load (XL)
Rim Protection
Flange Shield (FSL)
New Tread Depth
6.6mm
Season
Summer
02 EU Performance Ratings
Wet Grip
A
Fuel Efficiency
C
External Noise
70 dB (Class B)
EU Regulation
EU Regulation 2021
ECE Mark
No
EPREL Reg No.
2071448
03 Classification
Tyre Class
Passenger
Vehicle Type
SUV
Product Group
SUV Summer
Type of Use
SUV
Mounting Side
Asymmetric
04 Product Identifiers
EAN / Barcode
8808563588865
Trade Designation
245/35 R21 96Y
SKU
00451745
The Brand

Hankook is a South Korean manufacturer founded in 1941 as Chosun Tire, and now ranks among the world's largest tyre producers. It supplies original equipment to makers including BMW, Mercedes-Benz, Audi and Porsche, and offers ranges such as Ventus, Kinergy, Dynapro and the EV-focused iON. It suits drivers wanting strong all-round performance and value below premium prices.

The Pattern
Ventus S1 evo Z X K129A

A max-performance summer tyre bringing Hankook's motorsport-derived design to performance SUVs and 4x4s.

The Ventus S1 evo Z X is the SUV and 4x4 version of Hankook's flagship summer performance tyre, sharing the same motorsport-derived design as the K129 passenger pattern. It uses a silica-based compound developed from racing tyre technology to hold grip when the road heats up, with an asymmetric tread built for sharp steering and secure cornering. Broad shoulder grooves clear water quickly while circumferential channels aid stability, making it a fit for powerful crossovers and sporty SUVs driven mainly in warmer, drier conditions.

  • Motorsport-derived summer design adapted for heavier SUV and 4x4 platforms
  • Silica-based racing compound that maintains grip at higher temperatures
  • Asymmetric tread for responsive steering and firm cornering
  • Wide shoulder and circumferential grooves to clear water and aid stability
  • Reinforced construction suited to higher-load performance vehicles
Best for Powerful crossovers and sporty SUVs driven in warmer weather
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