Well i started off getting really good mpg when i had everything stock on my truck. I recently put 265-70-17 Nitto A/T and the gas went ****ty. I got my oil changed and i saw my air filter and it looked like some wrapped a belt around it, it was all messed up. My truck was sucking gas bad and i thought it was just my tires.

I changed my air filter and everything is back to normal.

Thank god i didint just buy a edge just for gas