Anyone know why FCA went with 20” wheels on the Sahara 4xe? If we placed our 18”‘a with 270/75/18 Wildpeaks is it going to change the drive and impact electric mileage?
Stupid question...does the dealer charge you to recalibrate the speedometer for different sized wheels/tires?I just swapped in 17" Rubicon wheels with 33" BF Goodrich tires. Only a 3/4" change but mileage is now about 1mph slow. I will ask the service dept to reprogram when I bring it in for my next oil change. Looks so much better and can't wait to take it off road.