Snow Braking
(35km/h - 5km/h)
Ice Braking
(20km/h - 5km/h)
Snow Acceleration
(5km/h - 35km/h)
Ice Accelerations
(5km/h - 20km/h)
Tested in Ivalo, Finland and IDIADA, Spain, by Tread Ltd., 2021
Tested products: PRINX Quattura 4S+, Competitor A Tire, Competitor B Tire
Test size: 205/55R16 91H
*Wet performance test consists of 4 items:
Wet braking, Hydroplaning (longitudinal), Wet handling (objective) and Wet handling (subjective).
WinterFlex compound with high-loading silica and low Tg(1) functionalized polymer is flexible and adaptive to temperature changes and different road conditions. It provides excellent grip on wet and snowy roads in low temperatures.
(1)Glass transition temperature
Certified 3PMSF (3 Peaks Mountain Snowflake) symbol for authorized winter performance.