Get an extra 100 miles out of 1 tank of gas!
Why go so fast? At 100 mph just a little pothole could grab that wheel and flip you a good 6-10 times. Trucks arent made for high speed and definately arent built for stability and speed + stability in a truck kills. I've seen it several occassions. My brother has lost friends racing 120+ in pickups. Not to mention I HIGHLY doubt your getting 20 mpg at 100 mph unless there was a semi going that fast and you were drafting or you had an extremely long downhill.
but thats just what the math works out to.




