Gearing Question

[Chickenhawk]

Hello
I have recently bought a 2018 Jeep Sahara Unlimited JL, bought it used at 7500 km with a 4” lift, 20’ Rockstar wheels with 35x12.50x20 Toyo Open Country rubber. The gearing is stock. The vehicle will be used for 80% highway, I need to change the gearing as it rarely goes into the 8th gear. As a first time Jeep owner I need some opinions on what gearing is the best for a mainly highway Jeep.
Thanks

 

[aggreX]

My suggestion is 4.56

 

[JPNinPA]

Agree. You might get by with 4.11 but 4.56 will get back near stock lowest for 35's would be 5.13 if towing.

Remember to have tour speedo corrected for tire and gearing.


Regards,
JPNinPA

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