2009 Jeep jku sport with soft top 3.8 auto, 4 inch zone suspension lift,4.56 motive gears,after market rear bumper with swing out spare tire carrier,real steal front brush guard,n-fab side steps,k&n filter,superchips programmer set on 89 octane tune,325/60r18 lrE dick cepek fun country 2s tires with 18x9 liquid metal wheels, 189,900 miles on it getting mixed mileage of 16.5 to 17.2 back and forth on 48mile one way trip to work, depends on what I'm towing it drops significantly if using a trailer with a gate on it, can tow my pop-up camper at 70 down the freeway and get around 14, towing 14ft deepv Sylvan boat doesn't change.