Interstate Pneumatics TG193 Dual Foot Straight-in Tire Pressure Gauge 10-150 PSI Four sided Aluminum slide out scale features white printing for easy reading from any angle Straight On Chuck for inside wheels with Dual Foot Head 10-150 PSI Rating | Black anodized aluminum readout scale Angled dual foot allows easy servicing of both valves on dual wheels 13-1/2 inch Long