The Hunter Engineering Revolution Tire Changer with HunterNet 2 Connectivity allows shops to keep convenient count of the number of tires changed, measure shop activity and productivity, and note trends over any period of time. Before and after images of the wheel and tire are automatically stored, along with inflation pressure, service time and any special procedures used, such WalkAway or bead massage. Technicians can also make notes and enter vehicle details. Managers are able to compare tire inspection opportunities with tire services actually performed to help drive rapid, maximum ROI.