4-Wheel Tire Inflation/Deflation System

OMG! This is the best product ever!! Was so quick blowing up all 4 of my 38’s Mickey Thompsons, took less that 10 min, id give this 10 Stars if i could

it's a good product meaning it can inflate and deflate quickly but the meeting are not accurate we have to constantly stop and check you cannot dial and forget like they advertise. maybe there is a way it's almost impossible to talk to someone who can tell you how to do it so if you new then good luck

Very happy.