You are pretty much maxed out with a 275 unless you start trimming a considerable amount of lip or some aggressive rolling. Not sure it makes sense for an extra 3/8" of tire width. Not sure how you are getting a 275 tire up front but in both cases you will need to nail the backspacing. Not much room for error....
Brian Hobaugh SCCA National Tour June 2014
First Hemi 'Cuda Convertible Ever Built
Short clips: Goodguys Pleasanton autocross and pit videos
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