The spare is an 18x4 wheel so I can guess that the tire well is probably 26 or so inches across..
3.14159 * 13^2 * 6 = 3,185.6in^3
3.14159 * (13/12)^2 * 0.5 = 1.84423ft^3
It's an estimate :P
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2009 NISMO # 0193 | QAB | Albums! | 05.04.10 (Dynojet) 291.94hp/248.28tq
Oil Cooler (DIY) | Custom Headlights | GTSPEC Braces | F.I. Long Tube Headers
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