Air bags
I picked up the FW today and measured the drop on the rear and it went down 3" not the 1 1/2" I guessed before at what point do you considerer air bags?
Forum Discussion
Timbrens must be installed with enough gap to allow for some normal suspension travel before engaging. There also two "spring rates" for the Timbrens based on the load you carry. Hop over the truck camper side of the forums since we carry heavy weights with high CG for more discussion on suspension modifications.
