DOR 2G Air Bag System
If you are running our shackle flip or some aftermarket leaf springs, but need to bump your load capacity up to handle heavy trailers or campers, we offer a totally bolt-in air bag setup that does not affect your suspension ride or travel at all. This setup bolts above your leaf pack using our U bolt flip kit, and to the frame above the leaf springs by drilling four holes and attaching 1/4″ steel CNC cut and bent brackets using the provided Grade 8 hardware. When this system is installed, your air bag will not touch or be attached to the leaf pack at all, but when your truck is loaded down the air bag will engage and support the heavier load. The air bags are high quality Firestone bags that can be adjusted manually with an air compressor in a couple of minutes. We are using Daystar cradles on the U bolt flip mount to keep the air bags in place once they are engaged with the suspension. As soon as the weight is lifted off of the truck, the suspension raises back up and the air bags are disengaged. With this setup, you will have the best of both worlds – a softer ride from your leaf springs (with our shackle flip or aftermarket progressive rate spring packs), without losing any of your towing capacity. This is a perfect upgrade for those who had upper overloads prior to their rear suspension upgrade, but need that extra load capacity back.
- Two frame brackets made from 1/4″ steel, with 9/16″ Grade 8 hardware.
- Two U bolt mount brackets made from 1/4″ steel, with a Daystar cradle bolted in place.
- Two Firestone convoluted double bellow air bags, with standard air valves that can be adjusted just like inflating a tire.










