Size 235/55/18, car Outlander. Rigid when driving around the city (you feel the joints and pits with your spine), but because of its rigidity on the highway at high speeds it goes like a glove. Quite wear resistant. Not designed to run off the road. Itβs better not to move out to a clearing with grass after a light rain or on the sand to the sea if you donβt want to dance around the car instead of resting in an attempt to rescue it from captivity.