We just finished getting this 1999 F350 Super Duty tow pig back on the road after installing some Firestone helper bags & air compressor on it. The compressor is mounted inside the toolbox completely out of harm's way & thanks to the strength & durability of the Firestone airsprings, it not only will ride more comfortably, but will increase the structural integrity of the factory suspension by help cushioning the weight of the load being pulled daily.
 |  |
 |  |
 |
