Multi-diameter clamp for clamping on tires of different sizes

A multi-diameter clamp for clamping on tires of different sizes, comprising:

• at least one clamping unit including a plurality of movable members and a fixed member, wherein the plurality of movable members move within a tire housing space having a starting position and a clamping position, and the tire housing space is located between at least one of the plurality of movable members and the fixed member for clamping on a tire, wherein the plurality of movable members and the fixing member are disposed in parallel and extend annularly along a same extending direction, and the movable members and the fixing member each have a radius of curvature substantially matching a radius of curvature of a peripheral portion of the tire;
• a plurality of actuators that connect to the plurality of movable members, and enable the plurality of movable members to move between the starting position and the clamping position;
• and
• at least one sensing unit that obtains a diameter size of the tire, and based on the diameter size, actuates one of the actuators of the plurality of actuators corresponding to the diameter size.