Viair 88P Sport Compact Portable Air Compressor for Sports & Tires up to 33" Inflation w/Power Cord

88P is a newly-designed, portable compressor, capable of inflating up to 33-inch tires. Attach the heavy duty battery clamps to your vehicle’s battery, and start the engine. Connect to a tire valve stem and turn the unit on. Tire pressure can easily be checked using the gauge incorporated into the top of the unit.