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Old 01-08-2015, 03:46 AM   #19 (permalink)
Baltothewolf
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Join Date: Nov 2013
Location: Apple Valley
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Winsight - '00 Honda Insight
90 day: 56.69 mpg (US)

Miaderp - '95 Mazda Miata
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Man, it seems like every state is way, way behind California. Here is Cali, it's extremely common to see owner-op trucks with wheel covers, front air dams (look like extended bumpers), skirts on the trailers and those boat-tail like extensions on the trailers. I have been seeing this sort of thing for at least 2 years.

You guys have to remember, for a owner-op, the biggest cost of owning a truck is diesel. When they do a long-haul, say from Cali to NY (which isn't uncommon) it's about 6,000 miles(round trip). At 10MPG that's 600 gallons of fuel, or close to 2,000$. If they improve even 1mpg, it would save almost 200$ in fuel. That's quite a bit considering they can make many of those types of trips per year.


Quote:
Originally Posted by HiFlite View Post
Trailers still have to have the square back end available for matching with loading docks.

Here's an article on the 10.7 mpg Peterbuilt-Cummins supertruck project ... (part 2 is even more interesting).

Delving Into the Cummins/Peterbilt SuperTruck: Part 1 - Articles - Fuel Smarts - Articles - TruckingInfo.com
I don't agree with them using aluminum whatsoever on a semi. While it seems like a good idea, truckers run into **** all the time. Do you know how hard it is to work with aluminum? It's not easy. Not to mention not many body shop guys will even touch the stuff because it's so time consuming vs money made.
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Last edited by Baltothewolf; 01-08-2015 at 03:54 AM..
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