Sidekick Tire Pressure Gauge - Dual PSI and Bar - Air Bleed and Swivel Chuck Included Accurate to International Standards- Dual PSI 100 and Bar tire pressure gauge. Better than digital. Robust Design - Made of Steel with a rubber dial protector, lite tool to hold in your hand. Improve braking and steering with correct tire pressure for your car, truck, RV, ATV or motorcycle. Perfect Pressure- with the integrated air bleed valve you can release air to balance tire pressure. Easy To Use- Snap on and the swivel chuck allows for easy access and reading of the dial.