Tire - Scorcher 31 - Front - 110/90B19 - 62H Innovative rubber compounds, incorporating know-how derived from Michelin's decades of road-racing experience, provide remarkable grip on both wet and dry roads, Michelin carbon black-enriched rubber compounds promote excellent durability without compromising performance, The supple casing design and profile of Michelin Scorcher? 31 tires promote nimble handling on winding roads, Designed exclusively for Harley-Davidson? motorcycles, and co-branded with the Harley-Davidson? with Harley-Davidson? branding on the sidewall, Supplied as equipment on Sport Glide*, Low Rider?, Low Rider? S, Iron 883*, Iron 1200?, 1200 Custom Forty-Eight?.