I have a kodiak 450 that takes every foot in lenght. To put it in the bed i would have to live the rear of my kodiak on the tailgate and i already have had a wire breakage on the tailgate cable and didnt like the feeling at all plus it remove to much weight off the front wheel. I have to do a little but of offroad to get to the camping place with the kodiak in the bed. Ill see what i can do and post the result after if im able to mount something under the bed. By the way the spare is going to be 33-10.5-15 so the height its going to take is the same has my stock 31-10.5-15, i just have to find 2 more inch on the side.
P.s. here the truck all loaded up for a week trip of atv
2003 Level II, 3inch PA bodylift, heated seat, electric rad fan, custom bed rack, sas dana 44 and 9 inch eb.