Just wondering what the largest tire someone has installed on a stock 16" alloy wheel. I would like to try a tire that's a little larger than the stock 215/55/16's and was thinking about a 225/55/16 or a 235/55/16 (though it may be a little too wide). Again just wondering if anyone has installed a larger tire and if so, were there any problems. A picture would be nice as well. One more thing, my HHR has been slightly lowered (1" - 1 1/2") with Cobalt SS springs front and rear. Thanks, Jim