Wheel Fitment - 180SX Bee*R B5 & Work Emotion XD9s

[Rasty180SX]

I currently have a 25mm overfender on the front & 30mm rear wide fenders on my 180SX from D-MAX. http://www.dmax-cs.com/fender.html. I currently have a set of JIC Flat A-2's for my suspension.

My plans are to purchase the following wheels from Japan:

Bee*R B5's 18 X 9.5 +25 on all corners(http://www.beer.com/main/parts/wheel/ )
-OR-
Work Emotion XD9's Front: 18 X 9 +20 Rear: 18 X 10 +18
( http://www.work-wheels.co.jp/product...d=7&Item_id=45 )


Now my question is -- how difficult is it to fit these rims on my 180SX??? I just wanted to get everyone's opinion before I purchase them. I am still waiting for an e-mail from Bee*R Racing and Work Wheels regarding the fitment. I've seen a majority of 180SX/S13 owners fit 17 X 9's on their car but I wanna go with bigger wheels. Opinions on tire sizes are welcome!!!Thanks in advance.

Rasty180SX