This is a set of Tamiya Mesh Wheels for use with Rubber Tires. FEATURES: Plastic construction Grey in color Compatible with F104 and F104 Pro Equipped chassis YOU WILL RECEIVE: Two front wheels Two rear wheels REQUIREMENTS: Front Rubber Tires: TAMC2542 Rear Rubber Tires: TAMC2543 Tire Glue (DTXR2000, DTXR2002) SPECIFICATIONS: Outer Diameter: 44.7mm (1.76") Front Width: 30mm (1.2") Rear Width: 35mm (1.38") Axle Hole Diameter: 5.5mm (0.22") Hex: 14mm lmm 02.12.10 ir/jxs ?