Re-Gearing question

[FourXFred]

i cant find a re-gearing calculator online anymore, so if someone knows where i could find one, let me know. anyways, im going from stock tires (245/70/16, i think) to 33/12.5/15's. my stock gears are 3.55. what gear ratio, roughly would i need to get it back close to stock? thanks!

 

[Bashman]

Here is a site with a lot of handy calculators on it. Check out their ideal ratio chart.
http://www.4lo.com

 

[Creager]

Randy's Ring and Pinion has one

http://www.ring-pinion.com/

The rangerstation has tons of links for stuff, but i think their site just went down

http://www.therangerstation.com/

 

[Pahelo]

I went from 3.55 to 4.56. 4.10 would work also. That's what my friend has. We went on a 370 mile trip, and ended up with about the same gas mileage. So either should do you good.

Pahelo