We are trying to work out the best offset for the focus ET wise, which will still fill the arches its got mondeo 16 inch 5 spokes on at the moment with 205/55/16 tyres as his Mrs drove it over a motorway exit roundabout in the snow and wrecked 3 of the standard 17s! He got replacement suspension for it but is unhappy as the back sits higher than the front and wants to fit coilovers and lower it so theres around a finger widths gap from tyre wall to arch all round? Not sure whether to buy another set of ST170 alloys again with low profiles or is there a better offset for lowered focus's ?

My wifes Focus sits too high at the rear too even though it is standard, must be a common Focus issue.