Ventus S1 EVO2 K117

About the Hankook Ventus S1 EVO2 K117

Ultra High Performance Passenger Car tire.

Features

* High grip silica compound* Wide steel belt layer* High stiffness bead filler* Equilibrium rayon carcass line* Strong single bead wire* Aqua Driving Control pattern

Benefits

* Improved wet and dry traction and lower rolling resistance* Better wet and dry handling* Better handling and steering response* Enhanced sidewall stiffness and durability* Improved uniformity and tire fitting* Provides superior wet performance through rapid drainage

Understanding the 225/45R18 size

In the size code 225/45R18, 225 is the section width in millimetres (about 8.9"). 45 is the aspect ratio — the sidewall height is 45% of the width, or roughly 101.3 mm. R18 means radial construction on a 18-inch wheel, giving an approximate overall diameter of 26".

The load index 91 means each tire supports up to 1,356 lbs — about 5,424 lbs across a full set of four. The speed symbol W certifies the tire to 168 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 EVO2 K117 is built for

The Hankook Ventus S1 EVO2 K117 is a summer tire, tuned for maximum dry and wet grip in warm conditions; it is not intended for near-freezing temperatures. Run-flat construction lets you keep driving a limited distance at reduced speed after a loss of pressure. Fitment category: Passenger Car, CAR, Performance, UHP.

Tread life and grip ratings

This tire carries a UTQG rating of 440 A A. The treadwear grade of 440 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 A 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 $210.74 per tire, a full set of four costs $842.96. That is about 31% above the average of the 170 tires we stock in this size, reflecting its position in the range.