Ventus S1 EVO Z AS X H129A

About the Hankook Ventus S1 EVO Z AS X H129A

All-Season Ultra High Performance Passenger SUV tire.

Features

* Engineered with motorsport technology* 3D sipes inside the main tread* High density sipe arrangement* Optimized groove design* Wide shoulder blocks* Optimized multi-pitch sequencing* M+S Rated* 45,000 Mile Treadwear Mileage Warranty

Benefits

* Provides ultimate handling at high-speeds* Increase block rigidity and provide outstanding grip performance on dry and wet roads, as well as light snow* For increased snow traction* Help maximize drainage performance and prevent hydroplaning on wet roads* For a quieter, more comfortable ride

Understanding the 275/40R20 XL size

In the size code 275/40R20, 275 is the section width in millimetres (about 10.8"). 40 is the aspect ratio — the sidewall height is 40% of the width, or roughly 110 mm. R20 means radial construction on a 20-inch wheel, giving an approximate overall diameter of 28.7".

The load index 106 means each tire supports up to 2,094 lbs — about 8,376 lbs across a full set of four. The speed symbol V certifies the tire to 149 mph under its rated load. Always match or exceed the load index and speed rating listed on your vehicle's door-jamb placard.

What the Hankook Ventus S1 EVO Z AS X H129A is built for

The Hankook Ventus S1 EVO Z AS X H129A is an all-season tire, balancing dry grip, wet traction and tread life across spring, summer and autumn conditions. It carries an M+S (mud and snow) marking for light winter service. Fitment category: Passenger Car, CAR, Performance, UHP.

Tread life and grip ratings

This tire carries a UTQG rating of 540 AA A. The treadwear grade of 540 is a relative durability score — a grade of 200 is expected to last roughly twice as long as a grade of 100 under the same controlled test. Traction grade AA measures straight-line wet stopping grip (AA is highest, then A, B and C). Temperature grade A reflects heat resistance at sustained speed (A is highest).

Price and value

At $263.24 per tire, a full set of four costs $1052.96. That is about 13% above the average of the 102 tires we stock in this size, reflecting its position in the range.