I have seen many people do it, which doesnt mean its a good idea. But heres my plan/idea... I have a 86 4x4 crew cab dually, 100 percent stock and clean. Im thinking about going single wheel so I am going to do hummer rims and possibly tires. I know about the hummer rims and tires and different load ratings and what not. But would I be ok to tow my blazer maybe around 7k with trailer? I dont plan on towing it alot, maybe once a month at the most or so. I want the 12 bolt hummer rims with the 37's because theyre radials and have a much higher load rating than the 36's. They have a load rating of something like 3850lb and are d rated tires. I dont plan on lifting it much, if at all. Reason why is because I want to keep the truck a little bit lower for towing and putting my dirt bike in the back, and on the rear when/if I pull the bulgy flares off the bed it has a larger opening in it than a reguler chevy wheel well. So I think I can leave the back stock or maybe a zero rate in the rear to make enough clearance. I dont want blocks or lift springs cause I really dont want to mess with those dump truck springs too much. For the front I was thinking some 2 or 4 inch springs ( whatever levels it out) and opening the front fenders up to allow enough room for the 37's. I dont mind if they rub a bit, this is my driver so I want to do this as clean as possible and paint the truck to match pretty. What does everyone think? I think the rims are a definite because of the ease of use and price I can get the for, its mainly towing and the tires are what I am worried about. I just love the fact that these tires and rims are so darn cheap and plentiful. I would like to hear from mtnexplorer too on this subject cause I know he tows with 35's alot. And ARAMP1 sorry, I might be going to the dark side of single wheel. Its just sometimes too damn hard to get this truck through everything. Fast food is out of the questions unless I go inside, parking is a biotch and narrow streets suck. All what makes the truck cool but geez, when is it seriously big enough? I am still a bit 50/50 on it but Ill see how this idea goes here.