Holder material:12mm cold-roll steel sheets,blue Zinc plating
Wheel material: White nylon PP material,wear resisting & handy
Wheel diameter: 24mm
Wheel face width: 13mm
Mounting height: 32mm
Plate size: 38*32（mm）
Mounting hole diameter:4mm
Mounting hole center distance:30*24（mm）
Single wheel load:10kg
Single wheel weight:0.04kg

Package Included:
1 X Universal Wheel for Smart Car