Rim fitting question.

[87BLUELX-i]

Hello everyone, I have a quick question about a set of rims fitting. I have a 87 LX-i and I'm looking at putting on a set of XXR 513 rims. They are 15 x 7 with a 2.5" lip, and have a +15mm offset. I understand everything but the offset and what size tires to use if they will work.
I thought the car would look good with some old-school style rims like these. Thanks for looking,
NH

[Tomisimo]

You will have problems in the rear, I know of a guy who used BMW e30, they was Et20, front was ok, but not at the rear..
If you want to use them, you'll have to roll rear wheel fenders, or else it will scrub on bumps.

[87BLUELX-i]

Cool, thanks for the info.