The Continental Tour Ride is a great tire for reliably getting around town or touring when the road conditions are unknown. It features a smooth center tread for quick rolling in the straights but has ample tread on the shoulders for reliable cornering traction. Breakdown protection belt help ward off flats. High mileage rubber compound for long life. 26 x 1.75 Inch 47-559. 45-58 recommended PSI. 835 grams. Black.