That should work.
AFAIK the only things you need to worry about with rim selection for the VX is:
1. 15" rims could rub on brake calipers so you'd need to select enough offset to avoid that. Rims larger than 15" clear with no problem.
2. Hub size of 107mm (IIRC) or larger. We are NOT hub centric so the fit is not critical ... as long as it clears.
3. Need to pick BAD AZZ rims to compliment such an awsome rig.
4. Oh yah, of course you need to select the right bolt pattern (6 on ??mm spacing).
5. If you have locking hubs installed, make sure the rim you pick will look OK without the hub cap since you won't be able to use it.