4Xe electric range loss with 35's and 37's

Sboden

Well-Known Member
Joined
Apr 18, 2020
Messages
578
Reaction score
454
Location
Kansas City
Vehicle(s)
2021 JLUR 4Xe, 2.5" lift, 17" wheels, 37" tires
Please state the lift height, the wheel size (brand/style if you like) and the tire size when posting your amount of electric loss.
Advertisement

 
OP
OP
Sboden

Sboden

Well-Known Member
Joined
Apr 18, 2020
Messages
578
Reaction score
454
Location
Kansas City
Vehicle(s)
2021 JLUR 4Xe, 2.5" lift, 17" wheels, 37" tires
I have a Teraflex 2.5 lift with 17 inch Black Rhino Overland wheels running 37X12.50 Falken Wildpeak AT. I'm not ready to give an exact number but at the moment I've dropped from generally showing 26 miles of electric to 21 miles of electric. I want to have several more starts at 100% before giving a definitive generalized miles loss.
 
Last edited:

Ron93YJ

Well-Known Member
First Name
Ron
Joined
Feb 10, 2021
Messages
120
Reaction score
111
Location
Pittsburgh, PA
Vehicle(s)
2021 Rubicon 4xe
I have a Terflex 2.5 lift with 17 inch Black Rhino Overland wheels running 37X12.50 Falken Wildpeak AT. I'm not ready to give an exact number but at the moment I've dropped from generally showing 26 miles of electric to 21 miles of electric. I want to have several more starts at 100% before giving a definitive generalized miles loss.
That’s not bad at all. Is your speedometer recalibrated for the 37s?
 
OP
OP
Sboden

Sboden

Well-Known Member
Joined
Apr 18, 2020
Messages
578
Reaction score
454
Location
Kansas City
Vehicle(s)
2021 JLUR 4Xe, 2.5" lift, 17" wheels, 37" tires
That’s not bad at all. Is your speedometer recalibrated for the 37s?
Yes, it is calibrated using the tazer mini. I had to do it twice as I selected 37's the first time and it was just a bit off. I was then reminded to measure the tire as they are generally smaller than they say. It was a straight 36 and the reprogram has been correct.
 

seannaz

Well-Known Member
First Name
Sean
Joined
Mar 1, 2021
Messages
93
Reaction score
220
Location
Scottsdale AZ
Vehicle(s)
2021 Wrangler JKUR 4XE, Cyber Truck (on order...)
Vehicle Showcase
1
No issues with the Taser and 4XE?? I thought there were reported issues of it not supporting 4XE yet.
 
OP
OP
Sboden

Sboden

Well-Known Member
Joined
Apr 18, 2020
Messages
578
Reaction score
454
Location
Kansas City
Vehicle(s)
2021 JLUR 4Xe, 2.5" lift, 17" wheels, 37" tires
The latest software version supports the 4Xe. Mine actually shipped with the latest software version but I'd definitely hook up to the computer as some may have been purchases by the seller prior to the new software version. It is a simple download.
 

ACGC

Member
First Name
Jason
Joined
Apr 18, 2021
Messages
21
Reaction score
34
Location
Sarasota fl
Vehicle(s)
2021 JLUL 4xe
7342DC49-0E1D-4E55-B9AC-50B7918B9EC1.jpeg

35’s no lift. Economy has gone down but I would guess maybe 10%. But no hard data being that I only had 500 miles when I switched and now have about 2k.
 

installer88

Active Member
First Name
Justin
Joined
Feb 13, 2021
Messages
44
Reaction score
57
Location
acworth, ga
Vehicle(s)
2017 wrangler unlimited, ordered 2021 rubicon 4xe
With my 37” k02’s I am getting 16-20 miles ev range and about 18.5 mpg when running in hybrid mode on trips. Have over 4,000 miles on this setup.
3F05400D-73B2-4013-BB7F-171EFB199428.jpeg
 

eLECTRICON

Well-Known Member
First Name
Shane
Joined
Dec 5, 2020
Messages
266
Reaction score
379
Location
PA
Website
www.facebook.com
Vehicle(s)
2021 Rubicon 4xe
Build Thread
Link
Occupation
Law Enforcement
Teraflex 3.5" lift w/ 35" Falken MT's. I get 23-25 miles in all electric. 18.5-19.5mpge and an average of 45mpge in hybrid. I used the Tazer Light to calibrate the computer with tire size. Its has 8,750 miles. Note: The Rubicon has 4:10 gears.
4xe full.jpg
 
Last edited:

Hydro willy

Well-Known Member
First Name
Lee
Joined
Apr 16, 2021
Messages
51
Reaction score
32
Location
Findlay Ohio
Vehicle(s)
2021 jl unlimited willys
7342DC49-0E1D-4E55-B9AC-50B7918B9EC1.jpeg

35’s no lift. Economy has gone down but I would guess maybe 10%. But no hard data being that I only had 500 miles when I switched and now have about 2k.
What tires and wheels are these and what is back spacing I love the look on ur Sahara 4xe
 

Beetroot

Active Member
First Name
Matt
Joined
Jun 23, 2021
Messages
36
Reaction score
70
Location
Gilbert, AZ
Vehicle(s)
2021 Rubicon 4xe
Occupation
Medical Devices
With my 37” k02’s I am getting 16-20 miles ev range and about 18.5 mpg when running in hybrid mode on trips. Have over 4,000 miles on this setup.
3F05400D-73B2-4013-BB7F-171EFB199428.jpeg
Looks great. How does it do at highway speed with the 37s?
 

LJ_3M121318

Well-Known Member
First Name
LJ
Joined
Mar 23, 2021
Messages
300
Reaction score
179
Location
Los Angeles
Vehicle(s)
2021 4xe Rubicon
Teraflex 3.5" lift w/ 35" Falken MT's. I get 23-25 miles in all electric. 18.5-19.5mpge and an average of 45mpge in hybrid. I used the Tazer Light to calibrate the computer with tire size. Its has 8,750 miles. Note: The Rubicon has 4:10 gears.
4xe full.jpg
Yup I'm in the same boat. Mopar 2" lift, Nitto 35s and getting 23-25 electric, and 45 mpge. Of course that's because I'm basically in electric all the time so that 99mph skews the mpge. I've had it for about two months and have only filled gas once.

Once I start taking trips that are 30 miles+ then that mpge will come down but so far just putting around town.
 

Jank4AU

Well-Known Member
First Name
Steve
Joined
Mar 14, 2019
Messages
456
Reaction score
523
Location
Alabama
Vehicle(s)
2018 JLU Sport S
With my 37” k02’s I am getting 16-20 miles ev range and about 18.5 mpg when running in hybrid mode on trips. Have over 4,000 miles on this setup.
3F05400D-73B2-4013-BB7F-171EFB199428.jpeg
@installer88 Love those wheels! Did you make the 4xe decals for them and what are those wheels?
 
Last edited:

Terminex

Well-Known Member
First Name
Matt
Joined
Apr 19, 2019
Messages
500
Reaction score
420
Location
Omaha
Vehicle(s)
2019 JLUS
Occupation
Fixing stupid....
1" spacer lift right now.

Factory rims

35" Falken AT3W tires

26 - 28 miles electric
 
Advertisement

Bestop
 
Advertisement
Top