Product Name: Tire ChangerModel Number: GT666Place of Origin: ChinaSpecifications: 1) Fully automatic 2) Suitable for handling 10-22 wheels and capable of handling 20 aluminum alloy rims without using a special attached device 3) Also capable of handling extra-wide tires 4) Optional aid arm installation 5) Vertical and horizontal arms with pneumatic dual locking device 6) Pole can be tightened 7) Self centering device 8) Slide with step function 9) Tool box under the pole 10) Tubeless inflating device 11) Complete with air reserve tank 12) Inflating nozzles for tubeless inflating from the slides 13) Frontispiece inflating control pedal 14) Manometer for inflating pressure control equipped with deflating push button Outer packing: Dimensions: 1355 x 990 x 1010(mm) G.W.: 336kg