1 Set 255 x 80 Tire & Inner Tube ADVANTAGES: ? 100% Brand NEW. ? Made of high quality material, more durable. ? Better shock absorption. DETAILS: Model Name: 255 x 80 Maximum inflation pressure of tire(PSI): 50P.S.I. Material: Rubber Package Contents: 1*Tire Tube+1*Inner Tubes with dust cap (the valve size: 45°) FITMENT: Universal tire for replacing scooter tires with 10" outside diameter, 6" rim and 3" width. NOTE: The product may arrive looking like it has dust and the color is not as bright as the picture. This is caused by many factors, such as rubbing against each other during shipping or the brightness of the display and light, but we confirm that the product is brand new. Dimensions are manually measured and are for reference only.