Help on e34 18" wheels

I have a 92 525i, and I am looking at getting the 18 inch m parallel alloy wheels. Will they fit without having to roll the fenders? and if I want to lower my car by about 1 and a half inches, would this be a prob. Thanks guys!!

Stick a post on : http://forum.bmw5.co.uk/ very helpful butch.

I have 840 17's on my 525 sport and real noticed the reduction of ride quality but Hey! I live with it. 18's might give you some initial problems
as they will show any imperfections in your geometry and worn parts.

Here's mine.

http://img.photobucket.com/albums/v470/silverbmw528/E34%20525i%20Sport/27-459773.jpg

a friend had a 540i and had 18" fitted with low profile tires and also had the lowering springs

better go to the shop and tell em to fit to know if its alright