1. +25 and +30 offsets don't mean much if you can't provide the rest of the wheel specs, how high/low is your ride height, and if your fenders have been modified to accomodate wider wheels and/or wheels that have aggressive offsets (or if not, if you're willing to modify your fenders). i mean, i can guess the widths, but that would be a fruitless exercise if my guess was incorrect (and most likely, it will be).
2. when you do provide the rest of the wheel specs and any/all pertinent information (as i've pointed out in #1), post it in iRock's linked thread and ask if those wheels fit. no need to start a new thread for a question that's been asked by other members.
hope you understand. thanks for reading.