An air tank lets you bring air to places where you can’t bring a compressor. Harbor Freight has affordable, lightweight, portable air tanks in capacities to fit your needs. See our portable air tanks from Central Pneumatic, including ultra-light aluminum tanks.

Northern Tool has a full assortment of air compressor receiver tanks, anything from 10 gallons to 120 gallons, both horizontal and vertical models, to use with your air compressors to store compressed air.

STEALTH Air Tank, High-Pressure 10-gallon Air Tank with Maximum 225PSI Pressure, Rubber Reinforced Handle Design (Blue, SAA-110T)

Portable, powerful, and perfect for every air-powered task. Adds air to tires, expands compressor capacity, or serves as a portable air supply. 1/4-in coupler and quick-connect port ensure universal compatibility. 7-gallon tank with 165 max PSI and built-in pressure relief valve for safety.

This lightweight portable air tank supplies air when a compressor is not on hand. Ideal for filling tires, sports equipment and other inflatables, this durable steel air tank features a built-in carry handle, an easy-to-read pressure gauge and includes a hose with a Schrader-type chuck.

Portable Air Tank to fill tires and inflatable sports equipment. The air tank is lightweight and easy to move around as needed, and it features an easy-to-read pressure gauge to help you keep an eye on the stats.

California Air Tools AUX10A - 10 Gal. Aluminum Auxiliary Air Tank is designed for portability and easy to use. The No Rust Aluminum Air Tank is lightweight (13 lbs.) and easy very easy to carry and transport.

PRESSURE GAUGE: Displays air pressure in PSI and MPa; 125 maximum psi DURABLE AND PORTABLE CONSTRUCTION: Industrial grade air hose with standard tire air chuck; light weight and convenient handle for easy transportation

These air tanks permanently mount to the bed of a truck or trailer where they can store air for tire inflation or to power air tools. They can be used as a replacement tank for an existing air compressor.

Air compressors convert power into energy by storing compressed air in a tank. In order to have that pressurized air ready to use, the compressor must have somewhere to store it. With different sizes, brands, varieties, and styles, anyone can find the right compressor tank to suit their needs.