In addition to relocating the forward box wall, you will need to shorten up the sidewall rear skirts. I don't expect you to be able reverse this later unless you are good at joining and patching Filon.
I also used a short bed AF811 on more than one truck. I went from a short bed F250 to a 9' flat bed 5500 knowing I would AF a couple more years before upgrading to a triple slide. I used the space between camper and truck to store my spare but had room barbecue, generator or fuel cans if wanted bring those items.
Some Lance models had bolt on rear side pods to convert the camper for short bed use, but this is not the case with the Arctic Fox.
