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I saw both segments on Mythbusters on this. They did a second one because so many people thought they were wrong. And I for one think they are. There have been other studies that have been done in more controlled manner than the ones they did that prove tonneau covers do save on gas. Also, on the Mythbusters they only tried it with a hard cover and that might make a difference. Ford Engineers did some studies to see if taking the tailgate down or putting a tonnea cover on would help. Here is an excerpt from an article in Tailgate Talk by Bruce Smith:
According to many of those same experts, the best way to improve a pickup's fuel economy is to leave the tailgate up and cover the bed with a quality after market tonneau cover.
"Tonneau covers on pickup boxes reduce aerodynamic drag" said Ford's Jack Williams. "we've seen reductions of about 8 to 10 percent on the F150, which means the average fuel economy improvements for the EPA city/highway cycle(test) is about 2 percent.
"The average steady-state (cruise control) fuel economy improvement at highway speeds is close to 5 percent.."
Adding a tonneau could mean an improvement in fuel mileage that is the equivalent of a free gallon of gas for every 20 gallons used.
I saw both segments on Mythbusters on this. They did a second one because so many people thought they were wrong. And I for one think they are. There have been other studies that have been done in more controlled manner than the ones they did that prove tonneau covers do save on gas. Also, on the Mythbusters they only tried it with a hard cover and that might make a difference. Ford Engineers did some studies to see if taking the tailgate down or putting a tonnea cover on would help. Here is an excerpt from an article in Tailgate Talk by Bruce Smith:
According to many of those same experts, the best way to improve a pickup's fuel economy is to leave the tailgate up and cover the bed with a quality after market tonneau cover.
"Tonneau covers on pickup boxes reduce aerodynamic drag" said Ford's Jack Williams. "we've seen reductions of about 8 to 10 percent on the F150, which means the average fuel economy improvements for the EPA city/highway cycle(test) is about 2 percent.
"The average steady-state (cruise control) fuel economy improvement at highway speeds is close to 5 percent.."
Adding a tonneau could mean an improvement in fuel mileage that is the equivalent of a free gallon of gas for every 20 gallons used.
Thanx for the info,I ordered the truxedo yesterday,who cares they look cool anyway !!!!
Im trying to get a tonneau cover for my F150, i really don't know what the difference is between a snap on or seal and peal, but im probably going to go with the snap on style because they cost the least. The cheapest snap on cover i saw was 217 on styleinconcepts.com i think
From what I hear from people that have the snap covers, they are hard to close in the winter. We don't manufacuter the snap covers or the seal and peal, but we do have an economical cover that we offer as an option to a snap cover. It is called the Truxport and has Velcro on the sides. The suggested retail on that cover is $311.
this month's TruckTrend (I think) magazine had a short blurb on the advantages of tonneaus. In general, all trucks benefited a bit with the tonneau cover.. However, for the F150 Screw 5.5ft bed, they measured 0.1mpg WORSE mileage WITH a cover compared to the same truck WITHOUT a cover.
The real question for those of us who are buying a $500 cover purely for hopes of increased mileage is how long will it take to realistically break even in gas savings? Unless we're constantly driving freeway all the time, I surmise it'll take quite a long time.
I had a snap cover on a Ram, and it was fine. If you have to get in it during winter, park it in the sun for a little bit, or in a garage and it closes fine. I now have a snap-less one.... it is alright, but I can not get it as tight as the snap one! Never thought the Velcro one would be practical!? I paid $170 for my snap less one... It has clips that "snap" into place in a slotted rail.
I want to get a fiberglass one, matched paint, etc. Problem is I don't know what brand to trust, how long the paint will last, etc. So, maybe I'll get a soft one.
Compared to the fiberglass, how do the soft covers do, as fading and durability, and watertightness goes? I haven't had anything but a camper shell in the past so this is all new to me.
I put a Truxedo on my 04 FX4 because it looks old school, fits and works great, and adds some security...if you have to worry about how much it costs against how much it saves...ride a bicycle...!!!
I want to get a fiberglass one, matched paint, etc. Problem is I don't know what brand to trust, how long the paint will last, etc. So, maybe I'll get a soft one.
Compared to the fiberglass, how do the soft covers do, as fading and durability, and watertightness goes? I haven't had anything but a camper shell in the past so this is all new to me.
I can't say any tonneau is 100% water tight however the truxedo lo pro does a very good job keeping the water out. It has some large rubber seals in the front and back that really work good.
I want to get a fiberglass one, matched paint, etc. Problem is I don't know what brand to trust, how long the paint will last, etc. So, maybe I'll get a soft one.
Compared to the fiberglass, how do the soft covers do, as fading and durability, and watertightness goes? I haven't had anything but a camper shell in the past so this is all new to me.
The Truxedo covers have a UV inhibitor in them to help prevent fading. As for watertightness, the Truxedo covers have seal along the length of the side rails, on the front and rear header, and on the ends of the rails (on the Lo Profile). So though we don't claim it's waterproof (I don't think any cover can claim that) it seals out almost, if not all, the water. And to see for yourself how durable our covers are watch this short video clip. Nothing says it beter than this. http://www.truxedo.com/maingallery/videos.html
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