Plastic wheels and axle for construction of model vehicles. Back wheels are 17mm wide and 40mm in diameter. The diameter increases to 42mm with traction band or 50mm with black ring tires. The front wheel is 5mm wide and 35mm in diameter. The axle rod is 76mm long and 3mm diameter. Comes in sets and packs. Each set includes 2 front wheels, 2 axle rods, and 2 back wheels that might be plain, with amber traction tape or black ring tires. (Each back wheel may take up to 3 ring tires).

Each wheel set comes with 2 Front Wheels, 2 Back wheels and 2 Axle rods.
Sets with traction tapes come with two wide traction tapes for the back wheels.
Sets with Ring Tires come with 6 ring tires for back wheels.