Specifications: pneumatic tires Level: 4 Maximum load: 100 kg Maximum pressure: 45psi Applicable types: electric scooters/electric vehicles, used to replace tires of the same model. Name:Inner and Outer Tires Item Height: 2.75inch Item Length: 12.5inch Item Type: Tyres Special Features: 12 1/2x2.75 OFF-ROAD tire Item Width: 12.5inch Model Name: 12 1/2x2.75 Item Diameter: 12.5inch Features: Thick, high abrasion resistance, non-slip. Colour: black Material: rubber Package Contents: 1 x Inner Tire 1 x Outer Tire Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.