Fiberglass M416/M100 Military-style Trailer Tub Kit

1store

Banned
Using the windows makes the add on top pop . Not much you can do with cargo hatches
WindowMockup_zpsycvc6f6u.jpg
 
Last edited:

Red Crow

New member
I'm removing/disassembling the chuck wagon this morning so I can take the side panels downstairs into the workshop to install the cargo hatches. Unlatch the cover and it slides off the lift-off hinges, and then can be lifted off. The cover is plenty strong enough to supprt me walking on it or a roof-top tent, but being fiberglass it's light enough for me to easily handle.

RemovingCover_zpsyqekf3xf.jpg
[/QUOTE]

Great work. I especially like your lid. Can't find anybody that sells them like that. Never worked with fiberglass, but I think I'm going to have to try to figure out how to make one like it.
 

jscherb

Expedition Leader
I'm removing/disassembling the chuck wagon this morning so I can take the side panels downstairs into the workshop to install the cargo hatches. Unlatch the cover and it slides off the lift-off hinges, and then can be lifted off. The cover is plenty strong enough to supprt me walking on it or a roof-top tent, but being fiberglass it's light enough for me to easily handle.

RemovingCover_zpsyqekf3xf.jpg


Great work. I especially like your lid. Can't find anybody that sells them like that. Never worked with fiberglass, but I think I'm going to have to try to figure out how to make one like it.

Earlier in this thread I showed how I made the mold for the cover and how I molded the cover in that mold. I may not have shown every detailed step of the fiberglass process, but you can learn that from one of the many books on fiberglass that have been published in the last 50 years, some are probably in your local library. Here's one I recommend: Fiberglass and Other Composite Materials, by Forbes Aird. (http://www.amazon.com/Fiberglass-Composite-Materials-Forbes-Aird/dp/1557882398).

I do still have the mold for the cover, maybe some day some company will be interested in bringing these covers to market.
 

takesiteasy

Adventurer
I love your projects- nicely thought out and presented. It may have been covered in the thread already and I missed it but I'm wondering what provision you made for water-proofing the joint between the top and the case. Is there a gasket of some kind?
 

jscherb

Expedition Leader
I love your projects- nicely thought out and presented. It may have been covered in the thread already and I missed it but I'm wondering what provision you made for water-proofing the joint between the top and the case. Is there a gasket of some kind?
Yes, there's a 1.5" wide x 1/4" thick EPDM rubber gasket around the bottom of the chuck wagon sides and around the bottom of the lid. It's similar to the weatherstrip that might be used to seal a pickup cap to a pickup.
 

jscherb

Expedition Leader
I've installed the hatches hinge-down, so when they're open they can serve as work surfaces. I haven't installed stay cables yet, so I've got some temporary wires holding the hatches level for the photos.

HatchesInstalled4_zpsvhaziepe.jpg


And I haven't installed a prop for the liftgate yet either.

HatchesInstalled5_zpsnwmn75na.jpg


What's next is building the modular compartments for the inside; they'll be removable so the trailer can be configured for multiple uses and so the chuck wagon can be disassembled for storage.

Before I start the compartments though, I'll probably throw the roof top tent on just to see what the whole thing looks like.
 

jscherb

Expedition Leader
The hatches are a nice height for me when they're opened up as work surfaces. A bit small to be a primary kitchen work surface, but I think they'd be very useful at this height.

HatchHeight_zpscpir97r2.jpg


I've got a different idea for a primary work surface I'll mock up and post photos of in a few days.
 

jscherb

Expedition Leader
A view of the inside of the chuck wagon shell:

InsideView_zpsyzjtewje.jpg


And here's a concept drawing of what the chuck wagon compartments might look like.

The rear two compartments are boxes that attach to the inside walls. They'd have shelves in them, and perhaps an elastic cargo net, to keep things in the shelves. They could possible also have a Molle grid on the back to hang pouches and other Molle items. More concept views to come of what the inside of the boxes might look like.

The depth of the boxes would probably be the same as the depth of the part of the tub that angles out; or put another way, the back of the boxes would be vertically in line with the side of the tub at it's narrow part.

The front compartment is a shelf that runs all the way across. There's a wall on the rear side of the shelf to keep things from falling off; the shelf runs all the way to the front wall of the chuck wagon shell.

InsideViewConcept1_zpsfwypdvqs.jpg


All of these interior parts would be removable, so the chuck wagon could be used as just a large covered cap for the trailer if large items need to be hauled; also having them removable allows the chuck wagon to be disassembled into smaller pieces for storage when it's off the trailer.

Comments and suggestions on the compartment design are very welcome, I haven't completely finalized the design yet.
 

jscherb

Expedition Leader
Some concept views of what the inside of a compartment box could look like...

Food with a wire grid retainer:

CompartmentFood_zpskmlxhvx2.jpg


Food items with elastic cargo netting:

CompartmentNet_zpszmffwhpy.jpg


A Molle/PALS grid:

CompartmentMolle_zpsilvehqjt.jpg


A custom tool board:

CompartmentTools_zpss9rwwqto.jpg
 

Red Crow

New member
Earlier in this thread I showed how I made the mold for the cover and how I molded the cover in that mold. I may not have shown every detailed step of the fiberglass process, but you can learn that from one of the many books on fiberglass that have been published in the last 50 years, some are probably in your local library. Here's one I recommend: Fiberglass and Other Composite Materials, by Forbes Aird. (http://www.amazon.com/Fiberglass-Composite-Materials-Forbes-Aird/dp/1557882398).

I do still have the mold for the cover, maybe some day some company will be interested in bringing these covers to market.[/QUOT

Thanks.
 

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