Toyo Tire Observe G3-ICE is a studdable winter tire for passenger cars and minivans. With a high-silica compound that integrates Toyo's patented Microbit Technology, Observe G3-ICE provides superior snow and ice traction. It features multi-wave sipes that boost drivability in the cold and reduce uneven wear for a more comfortable experience. Observe G3-ICE’s alternating buttress block design makes the vehicle effortlessly get through snow rutted roads.