[SS Tim]

Having flashbacks to jacked up cars with spray bombed rear ends often in strange colors like gold or bright green.
Then the trucks with a multitude of shock, stabilizer and driveshaft boots that started in red and went to pink and lime greens.
Or how about the the leaf spring jackets of vinyl, anyone remember those?

Do what you want but less is more and anything is harder to keep clean than a chassis black.

Do remember a beautiful Brockway dump truck with an all white frame and undercarriage though. Can't imagine what it took to keep clean in service.