Portable CO2 Air Systems for Tires, Air Tools, and More
The fastest way to air up and air down off-road tires
Power Tank is the only way to air up a 40" tire in under a minute and the only portable air system that can run air tools at full power!
Power Tank was first developed out of a need for fast, portable, reliable air for off-road vehicles with increasingly larger tires. The very first Power Tanks were made from CO2 bottles and off-the-shelf hardware in founder Steve's garage. 20 years of refinements and improvements later, Power Tanks are still made-to-order by hand in Lodi, CA but with much improved hardware and components like proprietary Super Flow™ Regulators, armorcoat CO2 cylinders, a collection of mounting brackets, bespoke hoses and couplers, a full line of heavy-duty tire inflators, and high-flow Monster Valve tire stems.
Power Tank also has a line of Nitrogen equipment for shock tuning, a set of off-road and marine focused propane tank brackets, ARB and air locker kits, and mini Power Tanks for quads and side-by-sides.
Not limited to off-road use, Power Tanks can be found working hard at construction sites, in towing service vehicles, and in all forms and levels of motorsport. We have contracted with the US Forest Service and the UK Military to provide tough, proven equipment that won’t fail in the field.
When you buy a Power Tank you get smart design, high performance, guaranteed reliability, and the best warranty in the industry.