5 inch Monster Truck Tires (pair)
These rubber tires and plastic wheels are great for larger robotics projects that need to climb over tough obstacles and/or operate outside off-road.
Diameter: 130mm (5.1 inches)
Width: 60mm (2.3 inches)
Tire: Soft foam-backed rubber
Wheel: Tough ABS Plastic
Shaft adapters precision machined from brass are also available with this product, to convert the 12mm hex key in the wheel to a 3mm, 4mm, 5mm, 6mm, or 8mm shaft. We highly recommend the shaft adapters, unless your project already uses 12mm hexes.