The Metzeler ME 888 Marathon Ultra is a premium touring motorcycle tire specifically designed for cruisers, touring bikes, and their custom variants. This high-mileage tire features advanced construction with a steel radial belt and zero-degree steel cord technology, utilizing Metzeler's patented Advanced Winding system for optimal cord spacing. The tire incorporates an innovative flat and wide geometry that distributes stress evenly toward the sidewall, reducing fatigue and wear while enhancing durability. Its specialized tread pattern includes compound bridges between transversal grooves and variable inclination groove walls that promote even wear and consistent performance throughout the tire's lifespan. Performance testing shows excellent wet and dry grip characteristics, with riders reporting strong handling and traction across diverse conditions, typically achieving 8,000-15,000 miles on rear tires. The ME 888 Marathon Ultra is available in over 100 sizes and both standard blackwall and whitewall configurations to fit various heavyweight touring motorcycles.