Groover wrote:
The reason that I asked is that a family member has found a gooseneck horse trailer that is light enough to be pulled with an F150 but the gooseneck hitch is not compatible with air bags from what I have been able to find out. So my choices are no extra support, air shocks, Timbrens or Super Springs. Etrailer.com recommends Timbrens for use with the hitch. I like the adjustability of the air springs and am concerned that the use of one of the other type devices will make the empty ride too harsh.
I have Timbrens on my Ram 2500. I set up mine to set about 3/4" above the spring perch so under normal driving conditions they don't make contact. When I drop my 5th wheel in the bed the truck squats to make contact and they provide excellent helper support for my coil springs.
KJ