16x8.25" wheels????

[cremmenga]

I've been searching and reading through here for hours and hour and can't find what I'm looking for.   I'm wondering if 16x8.25" wheels will fit on my stock 73 240z?  The rims have zero offset with 4.63" backspace.  If they will work what size tire should I use, I don't want the stretched tire look and don't want it to rub.  All I'm finding in the search is 16x8 not 16x8.25, and maybe that's not enough to worry about, but I'm also concerned if the backspacing will be ok.  Any help I could get would be much appreciated! These are the wheels I'm talking about.....

http://www.nlmotoring.com/XXR-530-Wheels-16x8-25-Flat-Black-p/53068462.htm

[gnosez]

I'm running 16x9 with 245s all around and coilovers and they just fit because the fronts are at 2 degrees negative and the rears have a small custom flare at 2 degrees as well.

[orangething]

245's all around? Ooh boy 
Do you have any pictures, I thought 225's were the biggest tire you could fit up front without going with flares.