There are a few pictures of the spare under bed carrier on these pages. This is as it would be factory installed on a 1950, 3604, the half ton would be very similar. The only difference in the half-ton is the rear upper rail rear bracket is a little taller and the front mounts to the cross member a little differently
http://www.pbase.com/dennygraham/the_box&page=1
http://www.pbase.com/dennygraham/the_box&page=2
Denny Graham
Sandwich, IL


Denny G
Sandwich, IL