The Slime Dual RV Tire Gauge is a compact and ideal solution for the welfare of your tires, with its cutting edge smart measuring technique and a compact assembled design. It features a dual foot chuck for easy reach on all tires. It is also provisioned with an 8 inch hose and dial measurement system, bleeder valve to save time between measurements, and a rest button. Minimal tread wear and an increase in gas mileage can be achieved by properly inflated tires saving your money on gas and maintenance. (1). Dimensions: 1.6 x 6.2 x 10.5 inches. (2). Chrome dial gauge with black rubber housing, measures 10-150 PSI. (3). Includes dual foot chuck and 8-inch hose for easy reach on all tires. (4). Bleeder valve prevents time consuming multiple measurements. (5). Great for 4x4s and SUVs.