Sponsored

37s on stock rubicon wheels

wanderer

Well-Known Member
First Name
Ralph
Joined
Aug 10, 2017
Threads
109
Messages
418
Reaction score
245
Location
Oakhurst, CA
Vehicle(s)
2020 JT Rubicon GATOR
Occupation
Engineering Geologist
Pulled the trigger on the mopar lift. Ugg. $$ spent now thinking. Can I run. Specifically BFG ko2 37x12.5 on stock rubicon rims?

I know I did the 315 70’17 on my jlur no lift and wheeled it just fine. If not. What offset do I need and.
can anyone recommend inexpensive wheels. Black. Maybe. 5 spoke. Not to heavy
Sponsored

 

Jeeperjamie

Well-Known Member
First Name
Jamie
Joined
Feb 12, 2020
Threads
135
Messages
4,754
Reaction score
5,412
Location
Kannapolis nc
Vehicle(s)
2020 jeep gladiator
Occupation
Weyerhaeuser
Vehicle Showcase
1
Pulled the trigger on the mopar lift. Ugg. $$ spent now thinking. Can I run. Specifically BFG ko2 37x12.5 on stock rubicon rims?

I know I did the 315 70’17 on my jlur no lift and wheeled it just fine. If not. What offset do I need and.
can anyone recommend inexpensive wheels. Black. Maybe. 5 spoke. Not to heavy
I ran 37 12.5 17 KO2s on my Stock JKU wheels with no issues. They were 17X 7.5 same as the JT wheels. You will be fine, what you might run into is a shop refusing mount them. Sears in Concord NC had no problem installing them on mine. They told me when they installed my 315 70 17 BFG KO2s that they would put 37's on when I'm ready. Some will say not to do it but I've never seen anyone personally ever have a issue and I know a ton who have done it, are doing it and that includes myself.
 

agloom

Active Member
First Name
Aaron
Joined
Sep 19, 2020
Threads
2
Messages
25
Reaction score
20
Location
Northern Wisconsin
Vehicle(s)
'21 Gladiator Rubicon; A4
I got the newer Bilstein lift at my dealer this summer on my JTR, and am considering moving up from my 35 Falkens as well.
I am guessing with 37” the under mounted spare won’t fit? It seems about max with the 35
 

agloom

Active Member
First Name
Aaron
Joined
Sep 19, 2020
Threads
2
Messages
25
Reaction score
20
Location
Northern Wisconsin
Vehicle(s)
'21 Gladiator Rubicon; A4
Also thinking regearing might be best before 37 as well. As it is, 6th is for downhill on the highway!
 

ejzman

Active Member
First Name
Zman
Joined
Jun 3, 2021
Threads
6
Messages
40
Reaction score
28
Location
South Carolina
Vehicle(s)
2024 JTRx
Occupation
Business exec.
I got the newer Bilstein lift at my dealer this summer on my JTR, and am considering moving up from my 35 Falkens as well.
I am guessing with 37” the under mounted spare won’t fit? It seems about max with the 35
They fit but you have to go to a shop that understands how to make it happen. I just had a MOPAR 2" lift installed on my 2024 Rubicon X along with 37" BFG K02's. The secret is the heat shield, they removed mine and wrapped the exhaust instead. I have a colleague with the same Gladiator and lift who just put on 37" Nitto Trail Grapplers and they fit as well. We're in Charlotte, NC and use Keffer Jeep who's extremely Jeep mod friendly.
 

Sponsored

Idlethunder

Well-Known Member
First Name
David
Joined
Mar 22, 2022
Threads
14
Messages
756
Reaction score
946
Location
Oklahoma
Vehicle(s)
2022 JTR, 23 JTRD
Occupation
Manufacturing
I got the newer Bilstein lift at my dealer this summer on my JTR, and am considering moving up from my 35 Falkens as well.
I am guessing with 37” the under mounted spare won’t fit? It seems about max with the 35
I've got a spare 37x12.5 Baja Boss AT that rides in the stock location. Once it was almost all the way up I had to guide it in the last few turns and it was tight at 28 psi but it fit without removing the heat shield. My Clayton rear track bar is notched though.
 

agloom

Active Member
First Name
Aaron
Joined
Sep 19, 2020
Threads
2
Messages
25
Reaction score
20
Location
Northern Wisconsin
Vehicle(s)
'21 Gladiator Rubicon; A4
Thank you!
Going to have to try it.
it’s funny how certain dealers are comfortable and some won’t touch any of this- which of course is my I town one!
 
 







Top