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Okiespaniels · 08-25-2012, 08:05 PM

Its less than a 200 rpm difference at 65 mph between 3:92s and 4:10s.

http://www.jeep4x4center.com/jeep-ti...atio-chart.htm

Note you ahave to drop your rpms about 20% for od.

Whats your rpms now at 65 mph? Or what size tires are you running?

08-25-2012, 08:05 PM	#18
Okiespaniels Coffee, Gas, Ammo. Set! Join Date: Aug 2011 Location: Work, Garage, Computer room Posts: 685	Its less than a 200 rpm difference at 65 mph between 3:92s and 4:10s. http://www.jeep4x4center.com/jeep-ti...atio-chart.htm Note you ahave to drop your rpms about 20% for od. Whats your rpms now at 65 mph? Or what size tires are you running? Last edited by Okiespaniels; 08-25-2012 at 08:09 PM.