Michelin 100/90B-19 Michelin Scorcher 31 Harley-Davidson Bias Front Tire MICHELIN Scorcher 31 tires are supplied as original equipment for Harley-Davidson motorcycles. Cruise with confidence: Michelins innovative rubber compounds, incorporating know-how derived from roadracing, Scorcher 31 provide remarkable grip on both wet and dry roads. Exceptional comfort and handling: The supple casing design and profile promote rock-solid handling on winding roads. Long mileage: The carbon black-enriched rubber compounds promote excellent durability without compromising performance. The use of the tire and other vehicle data and information accessible through this webpage is limited to persons located in the United States of America and Canada.