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. Reinforced. Supplied as original equipment on Sport Glide, Low Rider, Low Rider S, Iron 883, Iron 1200, 1200 Custom Forty-Eight..