AIR Time: Easy-to-install Firestone Ride Rite air springs take the pressure off your leaf springs

摘要

Imagine walking around with something heavy-like a 500-piece tool set-strapped to your back. In short order you'd have a pretty good idea of the stresses your rig's rear suspension endures when you hitch up your heavy trailer. As you walked around hunched over, it wouldn't be long before you were saying, "How about a little help here?"