These are really cool looking and they use a 2.6 inch rim so it is the same rim size as what is on Tamiya Clodbuster, Juggernaut, and TXT trucks. The rims for these need to be narrower, but are the same hight as standard Tamiya rims. The tires themselves are about 6 inches tall, which is about the height of stock Clodbuster tires.