Does anybody know where I can find a calculation chart that you can reference things like overall tire diameter, rear end ratio, etc to find your actual gearing, or final drive? I'm curious about what kind of change in tire size would result in final driveline rations - let's say 3.73 to 4.10, etc.

 

What are you asking for ? Final crawl ratio ? RPM's with new gear change ?

This:
http://www.csgnetwork.com/gearratcalc.html
??

This:
http://www.grimmjeeper.com/gears.html

What are you trying to find out ?

 

make sure you factor in the overdrive

 

Thank you. The first link is similar to what I was looking for.

 

Just wasn't sure which direction you were wanting to go with it. So many of em out there !