I bought a spare tire mount (Reproduction) for the door drivers side I have not installed it yet, my 1953 model has the spare tire mount in the back of the cab. I wanted to dress this up a bit I have a picture from Vietnam showing a M37 dated 1967 with the spare tire behind the cab and one on the door this kit is suppose to be complete so do I need anything else because once the tire is mounted that will be very heavy for the door. The manual does not show any support brackets for the inside just shows what I have and how to mount it. Thanks for any input and any recommendations to mount this.