Replacement tire for 12" wheel scooters. Extra 3/8" of tread for longer lasting use. Street tread. Best pneumatic tire we have found for the 12" wheel scooters. Fits all Currie Technologies scooters (Phat Flyer series, Swingarm, Scoot-E, F-18, Tsunami, etc.) Powercat Tiger, Xport series scooters by EV Rider, HCF Pacelite, HCF "Cute" two and four wheel scooters, Rockit electric scooters.Fits many other 12" wheel electric and gas scooters.