Can anyone tell me the optimal tire size for running this setup on an 06' X with 4.0 liter and 42RLE automatic trans. *Note this is a daily driver as well.
So I purchased the Jeep not knowing it had 4.56 gears. Came with 31" tires. Noticed the speedometer was 10mph over what it was actually running. Took it back to the dealership and they confirmed it had 4.56 gears. So that being said. I planned on re-gearing anyway as I was going to upgrade to 33 or 35 inch tires but now that I already have 4.56 gears the question is what would be the optimal tire size for this setup with the automatic trans. on a 4.0? Thanks guys!!!!!
So I purchased the Jeep not knowing it had 4.56 gears. Came with 31" tires. Noticed the speedometer was 10mph over what it was actually running. Took it back to the dealership and they confirmed it had 4.56 gears. So that being said. I planned on re-gearing anyway as I was going to upgrade to 33 or 35 inch tires but now that I already have 4.56 gears the question is what would be the optimal tire size for this setup with the automatic trans. on a 4.0? Thanks guys!!!!!