15 Lb Platinum package Gauges that come with the Platinum package. Gauges that come with the Platinum package Gauges that come with the Platinum package. The Inflation Guage Tire pressure gauge has a trigger that releases air into the tire until the proper reading on the dial. This set up makes it a simple and quick task to air tires to high pressures. Takes the truck tires from 90 lb up to 100 lb in about 30 seconds!! This is set up so you can stand back away from your tire as it fills to the high pressures. If it should BLOW you don't want to be right down near it!! This clip on chuck stays put and don't leak... Very high quality equipment!! I was impressed!! Easy to read and adjustable for accuracy. The handle makes it very easy to carry it from wheel to wheel. The handle makes it very easy to carry it from wheel to wheel. The inflation hose lets you fill away from the tire The inflation hose lets you fill away from the tire The inflation hose lets you fill away from the tire The inflation hose lets you fill away from the tireLightbox by VisualLightBox.com v4.0