Slightly slower acceleration after upgrading my tires (275/70/17), but not too noticeable overall. My speedometer is off by about ~2mph when on the freeway
Agree with others. Maybe look into PPF'ing high impact areas if you care to prevent some scratches or knicks. If you'd like to maximize mpg, then keep the OEM tires for now and do not go up in size.
I also read somewhere that some aftermarket roof racks can have a marginal increase in mpg (like...
I dont have experience with a matte ppf but I recommend ppf filming your vehicle for high impact areas (full front end).. or you can do an entire ppf film for the entire vehicle but that's expensive and usually costs around $7K.
I also recommend ceramic coating it too but not everyone finds...