So I'm thinking about some procomp steelies. 16.5 rims, 6 on 5.5, 4" backspacing, 6.75" width or 8.25"?

http://www.4wheelparts.com/Wheels/52...pn=PCW52-65683

The I want to wrap them with some 16.5 military tires if I can find them under 32".

Now my questions are:
will those wheels fit the VX?
are there tires made that are military rim size but only 32"?
is this a stupid idea?
If I'm an idiot tell me, if not...let's get this done!