What gears do the 4 door JKU (08) Have?
Well to be clear your jeep will absolutely be slower and suck more gas with bigger tires. Your transmission will be unhappy remaining in overdrive at higher speeds and will hunt between overdrive and 3rd gear. Regearing will bring back some of your acceleration and the transmission won't hunt as much and for many folks that has improved their mileage, but not all the way back to the stock mpg. Clear as mud?



