The Michelin Defender tire is the newest tire featuring the Michelin Green X designation.
Further mass reduction and a reduction in rolling resistance makes the Michelin Defender tire 17% better in rolling resistance than the previous generation Michelin product. It is available in 38 sizes ranging from 175/70R13 to 225/50R18.
The Defender is backed by the Michelin Promise Plan. Michelin is launching a 90,000-mile warranty with the Defender.