3. my Path is 4x4. do I have to get 4x4 specific rims or any wheel size that fit is okay? 4. I was thinking of 20's or 22's. If you use 4x4 off road, or intend to do so at some point, you will not want 20 or 22" wheels. It would be fine if you pop it into 4x4 on a snowy stretch of road with wh...