I have been lurking here for several months now. I really want to build an expo trailer since my CJ-5 is lacking in room. All that to say, I have the opportunity to buy a '91 M101 A for cheap. One of my questions was if I would be able to swap the 8 lug hubs for a 5 lug like I have on my CJ. What kind of work would it take to swap out the hubs, or is there an adapter i can buy? Either way I am probably going to buy it but I just wanted to be able to use my trailer wheels as spares if i needed to. Thanks for the help....