^^^ agree^^^ highway mileage should be up, bigger tires cover more ground per rotation

 

Yea. I had it figured out at one point how many miles to add to a tank of gass to make up for my bigger tires. My blazer mpg goes from 15worse-19best. I guess I shouldn't complain. Alot of people on here with all stock get the same. But I think this spring I'm going to go with the body lift. I really hate going thru balljoints every year.