Today on this 2011 Ford F250 Super Duty, we're going to show you the Firestone Ride-Rite air helper springs, part #F2535. We're looking at the driver side here. Comes with all the brackets needed to attach to the axle on the bottom. This is our actual air spring right here. We'll also have all the hardware necessary needed to attach to the frame on top. Now, we'll go ahead and take a look at the… see more >