I live in an area where cool appears to be measured by the loudness, and volume of black smoke that bellows from your pickup truck. I love pickup trucks, but I liken filling my cabin with black fumes to criminal trespass. With windows up and air conditioning on recirculation, it still gets in.
With diesel over $4.00 per gallon here, do they not care that black smoke equals unburned fuel?
Also, are these guys thinking that driving around with their mirrors sticking out two feet on each side of their truck while not pulling a trailer compensates for other things?