According to online specs, the tires on the VX wheels are considered LRR. It definitely rolls much better than the snow tires.
Yeah, if I had 165s on versus 175s, I'm sure the RR would be much better. According to the MPG gauge, I'm getting better mpg's overall. But I'm assuming the overall mileage I get from the tank of gas is higher because the wheels are spinning just slightly faster...?