The Metzeler Six Days Extreme Hard 110/90-19 62M is a championship-winning rear enduro tire optimized for hardpack and rocky terrain. Developed in the FIM Enduro World Championship, it uses a harder compound that maximizes durability, stability, and resistance to chunking on abrasive ground. Its tread block design delivers excellent traction, braking grip, and cornering precision on compact surfaces, while the reinforced carcass provides superior impact absorption and reliability in extreme off-road conditions. With a 62M load/speed rating, this tire is race-ready and built for riders who demand consistent performance in the toughest hard enduro environments.