It can be applied to the wheel without a tube as it is Tubeless (TL). Its dimensions are 20x10-9, which consist of the width, profile, and diameter of the rim

The strength, thickness, and hardness of the tire's sidewalls depend on the number of ply layers it is constructed with. In this case, it has 4 ply layers. For example, a tire with 8 ply layers has greater weight-bearing capacity than a tire with 2 ply layers.