4xFUN
Well-Known Member
- First Name
- Mike
- Joined
- Dec 9, 2019
- Threads
- 50
- Messages
- 1,432
- Reaction score
- 2,268
- Location
- Scottsdale AZ
- Vehicle(s)
- 2020 2-door Rubi. 2023 RAM TRX
I have a 3.6 auto and recently (have about 1200 miles on the 4.88's) went with a UD44 w/4.88's and geared the rear to mach obviously, running 37x12.50 KO2 D's on Mopar 8.5x17 wheels, 29PSI cold. My 2 cents (this based on a 2-door Rubi) for what's its worth is 4.88's are MORE than enough and if doing it again running either 35" or 37" KO2's, I would probably go with 4.56's.
4.88's are probably ideal with an even heavier 4-door running larger/heaver 37" tire-wheel combos...
4.88's are probably ideal with an even heavier 4-door running larger/heaver 37" tire-wheel combos...
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