I picked up this three door hot box and decided to build a smoking trailer. The box is 82" wide 63" tall and 31" deep. I can't decide if i want to use the box with the openings vertical or horizontal. If I use it vertical my racks, though many, will only be 22" x 31". If I use horizontal my racks can be 58" x 31" but i will have to cut the box down from 3 door to 2 door since i don't have enough head room on the trailer for a 82" tall smoker. So here is my problem what would you do, horizontal or vertical?