FireBrand RC &bull; "Switchblade-RT" On-road RACE wheels and Dagger Treaded RACE tires, Galaxy Black (Directional, Set of 4 &ndash; Pre-Glued) 1:10 Scale RC Wheels Black, on-road wheels and tires "Dagger" treaded racing tires Highest quality ABS plastic and rubber materials available 1:10 scale 12mm, Hex-fit hubs w/6mm offset.