24 October 2012

Aerocaps for pick-up trucks

Aerocaps for pick-up trucks

by Bakari Kafele on October 24, 2012
Aerolid When people think about fuel economy, they usually think about small cars, perhaps a mid-size hybrid.  If they think about trucks, its usually to contrast them with a more efficient vehicle (and perhaps chastise truck owners for their wasteful choice).
But while cars are great if you need to get yourself and maybe a few other people from one place to another, they don’t excel in moving large amounts of stuff, and can’t tow very much.
If you regularly need to move lots of big, bulky, or heavy stuff, or tow something large and heavy, but rarely need to move more than a couple people, a truck makes a lot of sense.
Of course there is a reason that trucks are seen as inefficient: they are.  They are heavy, overpowered (although cars are even more so these days), and not at all aerodynamic.
Then again, because trucks get such low mileage to begin with, improvements in their mileage have a relatively bigger impact.  For example, an increase of 15mpg for a 45mpg car is a 33% increase and will save 55 gallons of fuel over 10,000 miles.  Not bad, but that same 15mpg improvement to a 15mpg truck is a 100% increase, saving 333 gallons over the same distance.
So what is a mpg-conscious person who needs to move a lot of stuff to do?