Fuel Saving Tips
I have found that on my tires that are rated at 35psi that when I inflate them while hot to 44psi (suggested max for Mich Defenders) that I get about 10% more mpg. Honda civic VX and my Acura Rl.
posted by softciyVX on November 10, 2014
this tip works for 39% of voting Fuelly members.