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justbob
10-02-2010, 04:49 PM
I have a new PC and lost all my old links. What do you guys use? I wanna check on a couple different sizes for DR's Thanks.
ctrlraven
10-02-2010, 08:19 PM
www.miata.net/garage/ (http://www.miata.net/garage/)tirecalc.html

http://www.4lo.com/calc/geartire.htm

http://www.mercurymarauder.net/forums/showthread.php?t=66241
justbob
10-02-2010, 08:48 PM
Thanks Chris! 775 FTW
ctrlraven
10-03-2010, 10:30 AM
Are you running 255/50-16 drag radials? That's the revs for my bfg dr's.
justbob
10-03-2010, 06:40 PM
These were 295/35/18's measuring 26". I went with 765 but I failed at checking when she shifted. Felt the exact same as on the street though.