The K35 makes a great replacement tire and is good for road use Specifications: Defined Color: TanColor: Black/TanISO Diameter: 630 / 27Weight: 545Tire Type: ClincherPSI: 90Tire Diameter: 27Labeled Size: 27 x 1-1/4TPI: 22Tire Intended Use: RoadTire Intended Use_35: RoadTire Bead: WireTire Bead_36: WireISO Width (mm): 32