Bed cover...better mpg?
#2
Motor 10
I know you get better fuel mileage with your tailgate up, vs. down. The wind creates a high pressure area in the bed of your truck, to give it a more aero dynamic effect. I do not know if a bed cover does the same, or if it's measurably different. I'm willing to bet though, it doesn't help.
#5
One Clean Machine
iTrader: (5)
Doubt it, I have one, but not for extra mpg. Its just a Marketing Pitch!
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#9
Nope