Commercially produced aerodynamic pickup bed cap

[MetroMPG]

I've sent a message to the guy who made this to see if he'll come talk about it here. As far as I know, he's only done this Ford F-150 version so far.

Nice workmanship...

[SVOboy]

Very cool. Hopefully he'll come talk about it with us! It's the beginning of ecomodding becoming kewl.

[igo]

Metro, so this guy is selling these? Is there a link online?

I give that cap two thumps up!

[MetroMPG]

As far as I know, they're not for sale yet. Last I heard, he was looking for F-150 owners to test them.

No website that I can find - he posted to the MaxMPG group several months back, but hasn't yet answered me there or an e-mail to him.

[bondo]

Metrompg,

My name is Brett and I am the guy who has built the aero cap you started this post about. First of all, please accept my apology for not answering your email when you tired to contact me earlier. I found your post on a google search today and joined ecomodder right away. I am glad to know there are others out there who want to squeeze every mile out of the gas that goes into our tank that we can. As a nation, we have to do this to reduce our dependency on foriegn oil. As individuals, we must do this to reduce the amount of pollutants our fossil fueled vehicles emit into the atmosphere.

The aerodynamic cap has been exciting and frustrating. The exciting part is it works! This has been proven through wind tunnel testing and road tests. The frustrating part is that I have been unable to obtain the financing to go to the next level.

I have funded the development of the product while working a full time job. My work now takes me out of state and I must put the aero cap on hold for six months to a year. I would much rather set up production of the cap but I have to pay the bills.

I tried to gain funding through the government. Nothing! I emailed my Senator on the matter four times and got no response. I emailed him a fifth time asking where I might send a campaign contribution to? I got a response to that email in less that 24 hours!

Sorry I am getting political but I am frustrated by the politicians who loudly say we must develop more fuel efficient vehicles to reduce our dependence on foriegn oil. They need to put their money where their mouth is!

There are millions of trucks in the US all of which could have improved fuel efficiency by installing an aero cap over the bed of the pickup. This would save millions of gallons of gas a day! But this will take a large production capacity which will takes millions to set up and get running. While my brother was in Iraq in 2004, he was shown a duffle bag with 2.1 million dollars in it in $100,000 dollar stacks. These were called footballs. The money was passed out to Iraqi citizens to help them start businesses to shore up the economy in Iraq. True story, it was on 60 minutes. There is over 3 billion dollars that is now unaccouted for.

Don't get me wrong, I have nothing but the well being of the United States at heart and would give my life for this country, as my little brother almost did. You have to think about how much could be done to reduce our reliance on foriegn oil if some of that 3 billion dollars would have been made available to folks like me and to others, who are probably even more deserving, who are developing fuel saving technologies on a shoe string budget.

The biggest irony is that I have to take the job out of state so I can pay the taxes from 2007 which will be due in April, because I used the money I should have been paying in to the I.R.S. quarterly for taxes, to develop the aero cap. You see my frustration.

Sorry to be so long winded. Oh by the way my truck went from a baseline of 18 mpg average on the freeway to 22 mpg. Combined went from 16 mpg to 17.7 mpg. You can see how much fuel a pickup truck owner could save. You can see how much the millions of pickup truck owners in this country would save if they had an aero cap. So when you vote for your candidate of choice, I hope when they say we need to reduce our dependency on foriegn oil, they are not just spewing forth campaign rhetoric.

I am honored to be in the company of those who pursue fuel efficieny,

Brett Herndon
Little Rock, Arkansas

[MetroMPG]

Hi Brett -

Sorry to hear you've run into a dead end on the route you were pursuing. Obviously you're passionate about the potential of what you've done - and the results speak for themselves.

I'm sure you've already considered making a small run on your own and marketing them directly to your target audience. (I noticed you built your prototype cap on the best selling pickup in North America - I figured that was the reason.)

Out of curiosity, how many have you made?

Darin

[SVOboy]

Brett -

Great to have you here! Have you talked to any dealerships or speciality shops about your bed cap? It looks very professional and I would definately sport one if I had a truck.

-ben

[MetroMPG]

I just did some quick calcs, based on driving 15,000 miles per year:

BEFORE: without the cap, at your original "combined" mileage of 16 mpg

• 937.5 gallons = how much gas used to cover that distance
• $2812.50 = cost @ $3.00 / gal.

AFTER: with the aero cap and your improved combined mileage of 17.7 mpg ...

• 847.5 gallons of fuel burned
• $2542.37 = total cost @ $3 / gal.

That's a savings of 90 gallons, or $270

If all the driving is all highway based, going from 18 to 22 mpg the savings become 151.5 gal., and almost $455!

Talk about a good ROI. You'd think truck owners would go for that.

Amory Lovins would sure approve.

[bennelson]

I figured out why I love this cap!

It turns your pickup into a giant hatchback!

[bondo]

Hi Darin,

I have made two with one in the mold. I intend to do a test market this fall after my contract is up. Glad I found ecomodders and thanks for posting the pics of the aero cap. I submit a couple more pictures of two other configurations the cap can be driven in. Aerodynamics go to pot but after you haul tall cargo or camp out you can change it back to the aero configuration.

__________________________________________________ ____________

Thanks Ben for the compliment. I hope if you do get a pickup truck in the future, the aero cap will be available to you.

__________________________________________________ _____________

Thanks for crunching the numbers. I have so many times too. If I had the money now I would be under way. Maybe something will break, but for now, the tax man cometh!

[AndrewJ]

Nice!!!

Really nice work Brett! I love that you took the time to think out the other two configurations to make it more practical. Have you thought about patenting it and licensing it to a bigger bed cap maker?

[newtonsfirstlaw]

I think a lot of us have thought of commercializing this sort of thing, my hat off to you for taking it further!

[DifferentPointofView]

NIIIIIIICCCE. If I had something with a tailgate then I'd definitely go for one of those. how much have you invested into this project?

[bestmapman]

That is really a nice set up.

Having been there done that, you can't expect any help from the government. In fact the government is your enemy if you are starting a business. But don't fret, you have made the first step by making the first one.

Remember this always. Your business is not about your product it is about the SALES of your product. You need to go get some orders from a supplier or distributor and then work like a dog to fill those orders.

On a different subject, what is it made of. I think it is a great design.

[bondo]

I appreciate all the compliments on the aero cap. I am a clay modeler by trade having worked in Ford design. I enjoy sculpting the clay and have done fiberglass work since I was 16. The cap is made of Fiberglass. The prototype has held up very well with no destortion of surfaces due to solar heating in summer or freezing temperatures in winter.

AndrewJ I the patent is pending and I went to the SEMA show in Vegas back in November. I met with several manufacturers hoping to get a licensing agreement. The main company I wanted to deal with was interested but they want sales figures. They are aware of how much money it takes to set up even limited production and were unwilling to take the risk at this time with thier sales way down. The development of the cap has put me in debt. Without capital, my hands are presently tied.

Bestmapman, my hat is off to you for having been there and done that. You know well about capitalization and cash flow. I don't know what your product is you have developed but I hope you profit margin is high. One problem with an aftermarket product like the aerolid is a low profit margin. Your money is made in volume. This stretches your break even point out into the future a good while. I was going to second mortgage the house for the money but my wife said no. You are right about having to work like a dog. I am used to that. Here is a pic of me and an aircraft mockup I finished recently which I fiberglassed the nose and cockpit and surfaced single handedly in less than three weeks.

If I had the funds to get the aero lid to market this dog would be on the job. Thanks you all again for your replys and compliments. I am by no means giving up!

Brett

[XFi]

Compliments to the creator! What a great idea...the weather proof tilt up cargo option with the canvas/vinyl expansion. Don't let that one get away...it's a winner!

[igo]

Originally Posted by XFi

Compliments to the creator! What a great idea...the weather proof tilt up cargo option with the canvas/vinyl expansion. Don't let that one get away...it's a winner!

The ability to pop it up when holding larger loads is key. That way people will have have no major objections to it.

Save hundreds of $$$ per year
Still able to hold a refrigerator if you need to

[cfg83]

XFi -

Originally Posted by XFi

Compliments to the creator! What a great idea...the weather proof tilt up cargo option with the canvas/vinyl expansion. Don't let that one get away...it's a winner!

I agree that this was an ingenious design option. The best of all worlds. Accordian players will want them as status symbols, .

Brett -

I understand your frustration and thank you for your effort. The aesthetics are gorgeous!

CarloSW2

[bondo]

Again let me thank you for the many compliments. This aspect of the aero cap, that it can be changed into a more utilitarian configuration, was a major concern. Many pickup truck owners have camper shells, or caps, on their trucks. A regular camper shell actually has a worse coefficient of drag than a truck with nothing over the bed at all. This is due to the squared off end of the camper and tailgate combining to create a large low pressure area behind the truck as it moves through the atmosphere.

An open bed will at least produce a "bubble" of air which tricks air above it in the boundary layer to flow over the "bubble". However, a large turbulent wake is still produced. A bed cover, or tonneau, is more aerodynamic that an open bed but cargo space is limited and you can't camp in it.

With the aero cap you can have the most aerodynamic configuration of all while having the flexibility to haul larger cargo or haul the pups or camp in it.

I had developed and patented another product almost ten years ago now, US pat.# 5,951,095. It was basically a gimmick and was to complex to manufacture. However, I did learn about how to make something change configuration and how to make it simple to manufacture. I include some pics of the old product. Basically it was a tonneau cover which could be converted into a camper shell configuration. It was fully roadable in the raised position but it was an aerodynamic nightmare as far as Cd is concerned while in the raised position.

Thanks again for all the responses and I am again honored to be in such good company,

Brett

[MetroMPG]

I continue to be impressed with your creativity.

Pickup truck origami.