Features1 Grade Materials: Made of grade materials, fine workmanship, strong and durable, to meet your daily use needs. 2Comfortable Experience: With strong impact resistance and cushioning, it can provide a comfortable and stable riding experience to ensure your driving safety. 3 Performance: The surface with rubber grooves provides grip and off road performance to meet your outdoor riding needs. 4Stable Riding: The electric scooter tire adopts rational design, allowing you to drive on most roads with confidence, giving you a stable riding experience. 5Easy to Use: Electric scooter tires, durable, wearproof, easy to use, long service life, you can use it for a long time without frequent replacement.SpecificationItem Type:ElectricScooterTiresWeight: 538g/19ozMaterial: RubberOuter Diameter: 21.3cm/8.4inInner Diameter :13cm/5.1inWidth: 7.5cm/3in (manual measurement tolerance)Package List1 x Tire