I'm new to the forum and new to the ford community. Just bought a 2013 f150 and just wanted to reach out for some input. It's got 3.31 gears in it now with 33 inch toyo AT2 tires. I'm getting around 16mpg overall which is fine. Gas mileage is what it is with oversized tires. If I go with 35s how bad will it affect the gas mileage I'm getting?

 

You'd probably lose another 1 mpg or so, all things considered. Welcome. Nice truck.

 

Welcome to the forum. I cant help with the mpg question because afterall, I drive a 6k lb hunk of steel. But those tires on there now seem to be perfect for my liking. Great looking ride you got there.

 

For same generation / owner experience, consider the following .....

HINT/TIP: You'll find posting in thesection more helpful/appropriate than General F150 Discussion posts.

-REFERENCE-
.