Air Tank

The Air Tank is a gauge that appears in the Sonic Riders and Sonic Free Riders.

Overview
The Air Tank displays the amount of Air the rider has left. When there is a safe amount, the Air Tank remains a blue color, but when the rider is in danger of running out of Air, the Air Tank will turn red and begin making beeping noises. In Sonic Free Riders, the Air Tank shows a green color when full, but gradually becomes yellow, then red as the Air in the tank depletes.

The Air Tank can be filled by various means, such as obtaining Air from Item boxes, performing tricks, and stopping at Air Pits.