Fits for WLTOYS 144001 124018 124019 rc car spare parts set. The wider tires lower the center of gravity when racing and improve the performance of the car. Suitable for all toughest . Made of high-quality rubber and CNC metal, which can providing excellent shock resistance Easy to install, including 4pcs 12mm wheel hub hex adapter and 4pcs metal latch. Replace the old damaged wheels, is a good substituteperfect matching model, replacement parts. Specification: Material: Rubber and Metal Wheel Hub Diameter: 52mm/2.05inch Wheel Hub Thickness: 26mm/1.02inch Hex Hub Adapter: 12mm Fits for WLTOYS 144001 124018 124019 Package Includes: 4 Pieces Metal Wheel Rims 4 Pieces Rubber Tyres 4 Pieces Wheel Hub Hex 4 Pieces Metal Latch Note: The tires are not assembled, pls self assembled wheel hub and tires.