Under-side view of a truck chassis showing frame rail, muffler a…

Low ground-level view under the side of a truck parked on dry grass, showing the boxed frame rail, a muffler or resonator canister, exhaust piping, and the driveline area between the front and rear tires. The lower rocker and running board of the body are visible along the top of the frame.

AI caption February 2005 · Photo 54 of 184