Michelin Latitude X-Ice XI2 Winter Radial Tire - 235/65R17/XL 108T The special FleX-Ice compound is formulated to maintain its flexibility under the most extreme cold-weather conditions while Micro-Pumps and Cross Z Sipe technology provide improved stability in all winter conditions. The wide tread contact patch generates acceleration and braking power, as well as cornering traction for outstanding maneuvering on snow and icy roads. This tire provides long lasting winter performance with sipes and Micro-Pumps that are maintained season after season and MICHELIN Max Touch Construction which features a unique contact patch shape - maximizing even and longer tread life.