What clearance is typically needed between the front strut and wheel? I found the perfect deal on the wheels I want. But they are wider than current and will require spacers. Currently I have 3/4" clearance. The spacer configuration I want to run would leave 1/4" clearance. I could probably make another spacer configuration work and that would leave 3/8" clearance. My thinking is that you don't really need much clearance, but it does still seem sketch to be that close...? I've read people having as little as 1mm?