Firebrand Hypernova RT39 Pre-Mounted On-Road Tires feature HyperNova-RT(3/9) on-road race wheels mounted to Fang treaded rubber racing tires. Both are made from the highest quality ABS plastic and rubber materials available. This combo set features two wheels with 3mm hub off-sets and two wheels with 9mm off-sets. The Fangs tires are a low-profile and directional, medium-compound, treaded race tire. These race wheels and tires fit most 1:10 scale, on-road, radio-controlled cars. 2.0" x 1.0" HyperNova 3mm and 9mm, race wheels are available in Red Chrome and, if desired, can be painted with poly carbonate paint.