oomkin
Member
- First Name
- Adam
- Joined
- Dec 2, 2018
- Threads
- 8
- Messages
- 23
- Reaction score
- 1
- Location
- Chicago, IL
- Vehicle(s)
- 2018 JLUR
- Thread starter
- #1
Hi all,
I am exploring the idea of buying a cheap set of sport takeoff wheels to replace 37s on long road trips, because I assume having much smaller wheels will reduce nvh on the highway.
I will store four 37s and one sport wheel in the cabin, and one 37 will be on the tailgate as per usual.
I have a Tazer JL to reprogram speedo.
I read on this forum somewhere that the computer does not like 4.88 gears even on 33s. Is this still true? Or should I leave the tire size setting to 37 inches?
Or is this generally a bad idea?
Thanks!
I am exploring the idea of buying a cheap set of sport takeoff wheels to replace 37s on long road trips, because I assume having much smaller wheels will reduce nvh on the highway.
I will store four 37s and one sport wheel in the cabin, and one 37 will be on the tailgate as per usual.
I have a Tazer JL to reprogram speedo.
I read on this forum somewhere that the computer does not like 4.88 gears even on 33s. Is this still true? Or should I leave the tire size setting to 37 inches?
Or is this generally a bad idea?
Thanks!
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