3in1 255PSI Tyre Inflator Car Motorcycle Air Tire Pressure Gauge Hose Pump AuFeature: 3 in 1 function design This tire inflator can be used to check pressure, inflate tyres, and also deflate tires. High accuracy Performance tested certified accurate to ANSI B40. 1 International accuracy standards (2 3%), providing the ability to measure and inflate with precision up to 220 PSI without relying on batteries. Dual sided inflator end Double sided for easy inflation of tires on vehicles with double axles (trucks large vans) as you