I have just got some 60mm springs, its a low mileage car with good shocks, so i opted for springs only this time, only it has the standard 6 spoke GL alloys (13/14 inch i forget which one) Any one know if a 60mm drop is too low for these wheels? its ground clearance im worried about, i couldnt go over a speed bump with a 35mm drop so i worry this might be a bit too low (the mrs uses the car more than me see and i would like to keep the sump in once peice)