Yes, I have done one. It is a 1989 Toyota Xtracab. The axle is the same except I changed the gears from 360 to 411. The wheels are a bolt together setup which i have had problems with since I put them on. I recently found a place in Fontana, Ca that makes an adapter and true dual wheels for pretty much anything. they also sell the fenders. it is
www.customcommercialwheel.com
but they don't answer email, you have to call. If I can figure out how to post a picture I will.