My truck is very different from yours but so I can't really answer exactly. But you did ask:
Originally Posted by mwood65
...You guys use spacers or off set wheels?
I got my wheels used on Craigslist for dirtcheap. $125 for 5 matching steel wheels. The backspacing on mine are terrible because they were from a Datsun mini-truck. I run spacers in the back, and have run them for a couple years, no problem. Lots of people hate spacers but I have not really had any problems with them. I found my spacers, also on craigslist, for cheap. I think I paid $25 for two, inch and a half spacers from a Tundra. Then I had to do dump 10 more bucks for 12 metric lugnuts at Costco. I now mave SAE lugnuts in the front and metric in the rear.
All that to say: Yeah, I run spacers in the back. I have a completely different wheel well than you so the sizes are not important.
79 Cherokee Chief (passed CA smog check Sept 2020)
(Cherokee Build Thread)
11 Nissan Pathfinder Silver Edition 4x4
09 Mazdaspeed3 Grand Touring