17"s or 18"s
 

Hi, I have a 98 golf gti 1.8 turbo im looking to buy some new rims for it maybe today or tomorrow just debating which ones to get because i want to stiffen and lower the suspension about 30mm is this possible on 18s? or will they rub? and also if any of you have pictures of either size wheels on the car if the could mail me a picture please?

Cheers

Chris