That's my plan too. A non-matching diameter tire is going to make your diff hate you, shouldn't get you much farther than AAA, plus you gotta haul a jack.
Rather have a 20lb gto spare that I could put on so he can lift the csr on the flat bed or at least get me to the nearest store. Gto spare is 26" tall I think which is only .4 of a inch smallet than my 315/30/18 and 275/35/18
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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