one other conflicting piece of the puzzle I've seen is my door sticker says my 17's are 17 x 7 which does not jive with the current belief of all 17's being 17 x 7.5. Mine is also an 07.
It looks like they are 7.5 but I don't have a way to accurately measure the rim width with the tires currently on.
All i can for certainly say is that its not enough to prevent rubbing on the sway bar at stock sizes 235 with a lift.
Did I mention I don't like these rims, 80% with regards to that rubbing, 20% cuz its chrome.
http://www.jeepkj.com/forum/f199/painted-my-chrome-clad-limited-wheels-45258/
shows a really good way to change them away from chrome but i decided to go a different path as I would have no way to fit 245 70 17s with no rubbing. Other concerns about going to Load E tire for duratracs and not wanting to run spacers sealed the deal.
~50 bucks more per tire (Canada) plus cost of spacers put me pretty close enough to new rims.
Your choice on spacers, it would certainly solve 80% of my rubbing concerns depending on what your next tire choice is.
http://www.jeepkj.com/forum/f196/looking-forward-delivery-48565/index3.html
http://www.jeepkj.com/forum/f200/17-chrome-clad-back-spacing-48400/
more info then you asked but I'd figure I would share.