The absolute BEST products on the market for air management have partnered together. Power Tank is a compressed C02 air system that provides an amazingly fast high-pressure air source. The Thor's Lightning Air System is the fastest multi-tire inflation/deflation/equalization system on the market. Combine these two- and you end up with the ability to air up all 4 tires from a trail P.S.I. to a street P.S.I. in just 45-65 seconds depending on tire size and amount of air added.