I second!!!

Speaking of gas.....this hitech engine of mine got about 9 mpg from Washington state to Boston when my wife and I took a vacation and drover her cross country. This was on the small tires, 235,75r15. When we got to Boston, we put the 37x12.5x15's on and got 12mpg. Interesting, huh? Scientifically, the larger tires should get you further with less revolutions, thus lower rpm's at the same speed. The reason everyone thinks worse gas mileage with larger tires is the harder load on the engine, right? That's my guess anyways, but since there's so much horsepower already, the load wasn't a factor, thus better mpg's! I used my gps for mileage in case you were wondering, I knew the odometer would be skewed.