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Old 02-13-2012, 11:49 AM   #171
DSPographer
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Tire is 23.9" effective diameter

Quote:
Originally Posted by serialk11r View Post
Yea, I almost have them memorized already rofl. 4.1f/d (or 3.727 non-lsd), 3.626, 2.188, 1.541, 1.213 (had to look these two up), 1.000, 0.767. Wheel is 24.6 inches I think. Okay 24.61 or 625mm.
The ETRTO rolling circumference for a 215/45R17 tire is 1907mm so the effective tire diameter in inches is 1907/25.4/pi or 23.9".
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