The overall diameter will actually be .38 inches smaller than the original tires because of the lower profile tire. Circumference 1.2 inches shorter. Will that make it more efficient?
Does anyone know if 19" wheels with 235/35/R19 tires will cause any problems? They weigh 20.0 lbs. I saw a lot about 18" in these forums but nothing about 19. Tire rack doesn't allow anything bigger than 18 on the FFE but can go up to 20 on the non electric models.
