LESS IS MORE. Don’t let getting your bike ready get in the way of taking off. The Control Tower 2 provides the stability and power you need to get your tires where you like them in no time flat. The proven AutoHead is compatible with most common tire valves and the 3-inch gauge makes it easy to read up to 180psi. - Easy-to-read 3" gauge - Comfortable handle with solid steel barrel design - AutoHead design - 180 psi rating