Effect on reaction time?
 

My front tires measure eighty four inches in circumference, if I change to a tire that measures eighty six inches, how much time in hundreds will this effect my reaction time?

Re: Effect on reaction time?
 

Not sure on the circumference but I know on an m/sa malibu wagon the difference for me between a 28in tire and a 24in tire is about .04. With the 28's i could be .050 to .060 and with the 24's I can be .010 and .020. Hope this helps.
Robert