Wheels and tires are NOT glued together.
Specifications:
Material: Plastic, Rubber
Outer diameter: 105mm/4.13inch
Inner diameter: 78mm/3.07inch
Width: 40mm/1.57inch
Hex: 17mm/0.67inch
Weight:112g/piece,115/piece
Package List:
4 * RC Car off-Road Wheel Rim and Tires