speedo gear question - Jeep Wrangler Forum

Go Back   Jeep Wrangler Forum > TJ Jeep Wrangler Forum > TJ General Discussion Forum

Join Wrangler Forum Today

Thread Tools

Please support our sponsors and let them know you heard about them on WranglerForum.com
Old 03-14-2012, 03:34 PM   #1
Join Date: Feb 2012
Location: Newport News, VA
Posts: 46
speedo gear question

I know i have 31 10.50's on the jeep, but how do I know how many teeth to get?

brown.jasonc is offline   Quote
Old 03-14-2012, 03:51 PM   #2

WF Supporting Member
Sccafire's Avatar
Join Date: Oct 2011
Location: 82 miles from the Rubicon Trail
Posts: 876

Sccafire is offline   Quote
Old 03-14-2012, 06:43 PM   #3
rjpark36's Avatar
Join Date: Jun 2011
Location: League City, TX
Posts: 333
You need to know two things: your tire size and your gear ratio. It should be stamped on a tag on the differential cover, or you can do the "jack up the rear end and spin the tire once to see how many times the driveshaft spins" trick. Either way, check the 'For Sale' forum for used ones - $40 is pricy for such a little pice of plastic!
rjpark36 is offline   Quote

Thread Tools

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off

Similar Threads
Thread Thread Starter Forum Replies Last Post
Question about Richloam? Rob309 Florida Jeep Forum 10 03-26-2012 09:18 PM
Lift question? Kempo TJ General Discussion Forum 10 03-17-2012 04:04 AM
Question about the Law... Park_13 Arkansas Jeep Forum 7 03-15-2012 11:26 PM
Tires/Lift question? Blueliner TJ General Discussion Forum 22 03-14-2012 01:58 PM
New Wheels and Tires question Park_13 Tires & Wheels 4 03-14-2012 10:59 AM

Download our Mobile App

» Featured Product

All times are GMT -5. The time now is 05:10 AM.

User Alert System provided by Advanced User Tagging v3.1.0 (Pro) - vBulletin Mods & Addons Copyright © 2015 DragonByte Technologies Ltd.

Jeep«, Wrangler, Liberty, Wagoneer, Cherokee, and Grand Cherokee are copyrighted and trademarked to Chrysler Motors LLC.
Wranglerforum.com is not in any way associated with the Chrysler Motors LLC