What is an Air Suspension?

Your truck's suspension is a collection of parts that supports the weight of your vehicle, absorbs road shocks, and keeps the tires on the road. A vehicle's suspension system also maintains stability when you make a turn or go around corners. It's a pretty hard-working parts system of your truck. Your suspension gets even more of a workout when you tow.

Suspension systems have come a long way since the beginning of the automotive industry, and one type of system often used on trucks and SUVs these days is an air suspension--sometimes called an air bag suspension.