Sponsored

Massive upgrades to my 2022 Jeep Mojave!

rtjeepman

Well-Known Member
First Name
Derek
Joined
Sep 9, 2021
Threads
4
Messages
85
Reaction score
117
Location
Northern Kentucky
Vehicle(s)
2021 Jeep Gladiator Rubicon, 2017 Jeep Cherokee TH
Occupation
Respiratory Therapist
You might consider using a Clayton Offroad adjustable rear track bar. It has a bend in place where the spare tire rides and is supposed to allow for a 37" spare to fit.
Sponsored

 

JT1

Well-Known Member
Joined
Nov 13, 2020
Threads
7
Messages
745
Reaction score
722
Location
Oklahoma
Vehicle(s)
2021 Gladiator Willys
This chart may be helpful (top is Auto, bottom is Manual) on performance expectations regarding tire size, gear ratio, and intended usage.
Tire Size vs Gear.jpg
I think those charts are for the JK. The JL has a .64 overdrive in 8th and the numbers are completely different.
 

Wheelin98TJ

Well-Known Member
First Name
Ryan
Joined
Jul 27, 2021
Threads
12
Messages
3,732
Reaction score
4,392
Location
Devils Lake, MI
Vehicle(s)
2021 Jeep Gladiator
Occupation
Bean Counter
I'd use 5.13 for 37s. RPM will be about 2,300 at 70 MPH which is perfect.

Definitely not 4.56.
 

Sempe-Fi Rubicon

Well-Known Member
First Name
Carl
Joined
May 21, 2022
Threads
20
Messages
602
Reaction score
1,461
Location
Florida
Vehicle(s)
2022 JTR - 2018 BMW 430i
Occupation
Retired
Yep that chart is definitely not for the JT, on 37's and stock Rubi gears I'm running 1750 rpms @ 70 mph, can't wait for gear day!
 
OP
OP
Costadelmar

Costadelmar

Active Member
First Name
Michael
Joined
Jun 30, 2023
Threads
2
Messages
25
Reaction score
27
Location
Florida/Georgia
Vehicle(s)
2022 Jeep Gladiator Mojave
Occupation
Senior Regional Account Executive
This chart may be helpful (top is Auto, bottom is Manual) on performance expectations regarding tire size, gear ratio, and intended usage.
Tire Size vs Gear.jpg
This chart is helpful… it’s for wranglers so thinking I’m in a gladiator (which is bigger than the wrangler) automatic it seems the sweet spot (based on my driving habits) is 4.88. Thank you for this!
 

Sponsored

 







Top