Aluminum diamond-plate tank mounted under truck frame with brass…

Underbody view of a truck chassis showing a newly fabricated aluminum diamond-plate tank or box bolted to the frame rail, plumbed with a brass valve fitting and wired with red and black leads running down to a blue portable jump-start battery pack on the ground. Surrounding hardware includes the driveshaft, exhaust pipe, leaf springs and a red pleated boot on a shifter or vent tube.

AI caption March 2008 · Photo 495 of 694