【High material】- The outer ring of this tire is made of PU sponge, which is super light and tough; The wheel hub is made of plastic, which is very strong and load-bearing, providing the best quality for your equipment
【Features】- These tires are small in size, light in weight, flexible and easy to install on your RC airplane or RC car; They are your perfect substitute
【Application】- Tire and Wheel Sets is perfect for rc remote control airplane, RC helicopter, light weight, easy for the airpalne to fly