They are designed to handle rough terrain, such as dirt, gravel, grass, sand, or snow. They usually have a larger diameter, a width, and a tread than road tires. They provide better traction and stability on uneven surfaces, which can improve safety and performance. Radials offer lower consumption, better traction and flotation and improved cut resistance in the tread area, and run much cooler than bias. This means they offer longer tread wear and a smoother ride. Reduces replacement costs due to strong and flexible and longer lifespan. Compared to solid tires, this tire has better shock resistance and stability, less vibration, and can easily cope with various bumpy sections. Coil of steel wire reinforcing a tire's bead. Raised part of the tire tread provides stable grip and good drainage for electric scooters, allowing you to easily cope with complex road conditions. Material: rubber Tubeless Tire Size: Inner diameter: 6.6" (168 mm), outer diameter: 9.7" (247 mm), tire width: 2" (53 mm) Package include: Color: Black Package Contents: 1 * 10 x 2.125 Off-road Tubeless Tire Only the above package content, other products are not included. Note: Light reflection 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.