How do i find my differential gear ratio

 In 2min Tuesday, Season 2


How do i find my differential gear ratio

Have you ever bought a rig and wondered what gears are in the axles? This little trick will show you how to figure that out, without even taking the tires off.

The process behind this is really just having an understanding of how the ring and pinion work. Where when the driveshaft is turning its then turning the tires. So I worked backward by spinning the tires and seeing how many time the drive shaft turned.

From there is just simple math.
1. How many times did the drive shaft turn
2. Multiply that by two
3. then multiply that by .1

Watch the video on YouTube

— keep crawling —

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