The Cooper Discovery A/TW tire is similar to old winter tires in that it delivers great traction in snow. This is a new tire that delivers superb traction in wintery conditions including all- terrain traction as well. The Cooper Discoverer A/TW has a snowflake symbol on its sidewall, which indicates its all-terrain, winter traction. The engineers developed the Cooper Discoverer A/TW by using a tread compound and siping that allows the tire to perform optimally in cold temperatures. The Cooper Discoverer A/TW features : Well-balanced grip, long tread life, great ride quality, great snow traction. The Cooper Discovery A/TW is able to live up to its expectation because the engineers ensure that it was tested it extensively through the company’s tire test program.