Why air bags? To level a load that is too heavy on the hitch? Because the tow vehicle is towing too heavy for its rating? To make the road surfaces easier on the back side? Help us understand, ple...
My 2011 F250 has such a soft suspension (great for an unloaded ride) that adding bags really helped with the lights blinding other drivers. With only 700# tongue weight, it's certainly not overloaded.... Even had to adjust the aiming of the headlights down quite a bit. I honestly think the headlights were out of adjustment straight from the factory.