OK if you will guys please help, I have searched stovebolt.com for tech tip tail light mounting, looked through dozens of pictures of 53 3100's in the gallery, searched Google images for 1953 3100 pickups and everyone seems to have a different way of mounting the tail lights. I bought the chrome Grove stock replacement lights and mounting brackets. I actually saw a few with ford tail lights mounted on them (no comment). The 2 bolt holes below the tail gate trunions go through the box rails, do the mounting brackets mount on the outside of the box rails directly below the tail gate trunions or on the inside? I am cornfused and want to do it the correct way. Thanks for any help. John