KAV0259 4" Air Tire
4" super light air tire. Treaded Scale AirWheels are designed to safely absorb the shock associated with landing large or heavy model airplanes. Available in two styles, Scale Treaded AirWheels sport a modern appearance with longitudinally grooved tires. Scale Balloon AirWheels give a more vintage appearance with smooth tires. If desired, the two-piece hub allows for hidden installation of the wheel collars. Tires inflate using a bicycle pump to a maximum of 1 bar (14 psi).