Since the trunk space is limited and I have the trunk panel in there to hide some of the wiring, I had to find a good compact spare. The spare tire from a 93-94 Mustang cobra fits well. The wheel has a deep and wide diameter to clear the big brakes, plus its 26" tall. One of the great things about it is the rim is aluminum and weighs only 21 lbs.. I was able to stick it in flush inside my trunk panel. I have to modify the back seat frame a little .