The Stovebolt Site Forums The Shop Area General Truck Talk how wide is a 1954 chevy 3100?

http://chevy.oldcarmanualproject.com/chevyresto/54060.htm

72.62" across front fenders
72.92" across running boards
74.53" across rear fenders

It does not show bumper width.

Until I looked at these numbers, I would not have thought that the running boards were outside the width of the front fenders.