1993 Explorer Sport Rough Country 4"

timtimtimajim · May 31, 2014

I want to do a 4" lift with 31x10.5R15 tires. I just need to know what gear i need to calibrate my speedometer for the bigger tires. I'm currently running 29x9.3R15 tires with no lift.

yostyexplorer94 · June 1, 2014

what gear ratio is your axles? What color is your current speedometer gear and is it an automatic or manual transmission?

timtimtimajim · June 1, 2014

It's an automatic. I believe it's 3.73. Don't know the current color though

FR-425 · June 1, 2014

17 tooth "white" for 3.73 and 31"

16 tooth "red" for 3.73 and 33"

Stock is 19 tooth for 3.73 "pink"

timtimtimajim · September 23, 2014

I'm thinking about running 32x11.5x15, what speedometer gear would i need now?

1993 Explorer Sport Rough Country 4"

timtimtimajim

yostyexplorer94

Yost Offroad

timtimtimajim

FR-425

Used to be a road here.

timtimtimajim

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