Original post by: Richard ,
air bag suspension on the axle
if I put a home made air lift on my benson spread axle trailer, Will I need to change the air bags to allow for the axle to lift higher on the front. and on the rear do I need to put one that will lift the trailer a little higher when the front axle is lifted? Or do I just use the ones that are on there now. how much clearence do I need when the front axle is lifted?