Using of the inside wheel can be easily replaced and fitted, in order to the compressing air fast going into the inside tire Explosion-proof, rustproof, resistant to pressure tube with self-locking chuck clip, rubber flexible air hose, male thread Ideal for inflating tires on trucks, campers Using tire can be inflated fast without the side wheel, Such as truck, bus and other vehicle which have two at the back of themselves, Manufacturer: Elnwnnkc