[Ratrod]

I would recommend light weight wheels and smaller tires. I have a 2002 with the 4.0 and in mixed driving I am at 15.6 mpg. I run 225/70/15 and I want to get lighter rims and switch to 215/75/15. I just switched to a double platinum plug and changed out the air filter. I had the oil changed and replaced with synthetic. I also feather the pedal and take my time. I want to get over 20 in mine.