Written by Yes it will, I would recommend increasing tire pressures to improve fuel economy, and you should inflate them to the maximum allowed for your tires.although I would normally go 2-3 psi over the rated pressure for that extra few mpg, please note that I’m talking about PSI not BAR when inflating your tires, get this wrong and you will hear a loud bang that you won’t forget! Also please note that tire pressures will naturally increase in warmer weather, and decrease when it gets colder.
For more Fuel Economy Tips, please read the other posts.
