Cornerstone Overland 4 Way Tire 4 Hose Inflation System Deflation Off-Road Air Down Deflate

Highest Quality 4 Way Tire 4 Hose Inflation System Deflation Off-Road Air Down Deflate Inflate, Deflate, and Equalize air pressure in all 4 tires, all at once. See all of the uses below: – Air up 1 to 4 tires simultaneously (Less stress on your compressor!)– Air down 1 to 4 tires simultaneously (Less stress on you!)– Check all of the tires’ PSI from the manifold (No more continuously bending over checking PSIs)– Move air from a spare tire into other tires– Effortlessly equalize tire pressures– Make all 4 tires the same pressure– Run different PSI in the front tires from the back tires