Continental Gatorskin Tires feature puncture resistant casing and wear optimized tread. Highly puncture-resistant casing with Duraskin sidewall protection High mileage carbon-black tread compound Continental has changed the name of the Ultra Gatorskin to Gatorskin. No changes have been made to the tires other than the label ISO Diameter: 622 / Road / 29″ Flat Protection: Tread and Sidewall Weight (oz): 9.8 TPI: 180 Labeled Size: 700 x 23 Color: Black PSI: 120 ISO Width (mm): 23 Defined Color: Black Tire Intended Use: Road Weight: 280 Tire Type: Clincher Tire Bead: Wire Tire Diameter: 700c
