So I recently just picked up some 18x8.5" et45 wheels for my 2014 GTI and I have been considering going with a 235/40 tire instead of the stock 225/40 tire to increase the contact patch area for more traction (if I wouldn't have went FWD this time I wouldn't even care). I understand that the overall diameter is increased which slightly throws off the speedometer, but with the new TPMS on the newer Volkswagens, when I hit "reset" will the computer recognize the new OD as correct and adjust the speedometer accordingly? As a side note, feel free to comment on your tire size experience on a mk6 gti. I am at stock ride height, considering eventually a cup kit so nothing more than a 1.2-1.5" drop. Does anyone think rubbing would begin on this setup?