Tirepally GH01-QB2 Flexible Tire Pressure Gauge Tire pressure gauge psi,Pressure range of 0-60 psi is ideal for checking all types of tires Heavy duty brass body with rugged gear-style guard and 100 PSI 2" glow-in-the-dark dial ensures you get easy readings even at night or in harsh conditions.High quality, shatterproof dial gauge with protective rubber boot Accurate to plus/minus 2 percent of maximum gauge reading High pressure, reinforced hose with brass joints and 360 degree swivel ball type air chuck You'll save a fortune with improved gas mileage, and enjoy a smoother driving experience. 100%