6’10” x 12′ x 3500# – Utility Trailer Plans
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Make your new trailer full width starting with a 6′ 10″ wide deck. These blueprints are 12′ length and 3500# capacity for a very functional utility trailer. Choose from the many options to build it like you want it.
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$ 18.99 - Complete Plans
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Description
Description
The 6′ 10″ width (frame between the wheels) is basically the widest you can tow without permits. This trailer maximizes the space available at full width. Then, the 12′ length is great for getting the jobs done. It’s a great trailer for business, landscaping projects, carrying toys (like ATV’s, UTV’s, Side-by-Side’s, etc..), . . . you name it. Lots of deck surface area to work with.
Build the trailer you want in the size that makes most sense to you. Most of all, build it to last! You can be confident with plans from Mechanical Elements. Like all our plans, these include the full array of engineering. We won’t sell anything less.
Also, like all our trailers plans, these include a lot of options so you can make the trailer perfect. Choose the ones you like – sides (of various styles), ramps, tailgate, or other options. There are component options too. And, a lot of functional extras like deck materials to choose, and various tie-down options. It’s your trailer, so we provide the fully engineered base, and give ideas, then you build the trailer you need.
These plans for a 6′ 10″ width x 12′ length, single axle, utility trailer are 3500 lbs capacity. The base design is for leaf springs, yet, if you prefer, we also have a Torsion Axle Conversion for it. See below.
We have alternate sizes — like a 6×12 — if that works better.
Open “Alternate Sizes & Conversions” below to make this a Tilt Top Trailer.
For a Torsion Axle, we have a conversion for that too.
Specifications
Specifications
6’10” x 12′ x 3500# – Utility Trailer Plans
- Single axle, leaf spring design. (Torsion axle conversion available.)
- 6′ 10″ width x 12′ length nominal bed size.
- 3500 lb. trailer axle rating.
- Welded steel frame construction for strength and robustness.
- Plans are fully engineered so you can build with confidence.
- Option for rear Tailgate that folds to a Ramp. See the above images.
- Several options and ideas for the deck and for trailer sides (completely optional).
- Removable ramp that stores under the trailer, then lots of optional tie-down points.
- Includes bonus plans for making a motorcycle travel stand.
- Plans include complete drawings along with illustrated instructions.
More About The Design Features
More About The Design Features
This trailer is very similar to our 6′ x 12′ trailer, except it is the full legal width at 102″ wide when you include the wheels and tires. That extra width can come in very handy for the right situations.
Like all our trailers, this one includes full engineering for the many details that are not immediately evident. Here are some of those details. This is a Synthesis design made for maximum usability because we want your trailer to be a success for a long time into the future.
Plans include a lot of options. See all the images. There are various options, so choose the ones you like, and disregard the rest. The images below show options for the tailgate or ramp system. It’s all up to you.
6’10” x 12′ Utility Trailer Plans Details
- Bed size is a full 6′ 10″ wide, by 12′ 3.5″ long.
- Bed height ranges from 16″ up, depending on options you choose. (Bed height shown is ~19″ with a drop axle.)
- Axle capacity is 3500 lbs.* This is the total load capacity which includes the weight of trailer and options.
- Typical dry weight is 840+ lbs for the simple flatbed version. However, adding options like sides or tailgate or toolbox will make it heavier.
- There are many options in the plans for various functions. Some options are mutually exclusive, but not all options are in these pictures. See the animated image for some of the ideas.
- These 6×12 utility trailer plans also include customization ideas for special uses – from ATV & motorcycles, to trash or furniture or landscape needs.
- All the options are customizable. We think you should make the trailer perfect for you.
Alternate Sizes & Conversions
Alternate Sizes & Conversions
Not Quite The Perfect Trailer? Check These Too.
- One size Narrower – 6′ x 12′ – 3500 lbs Utility Trailer – about 8″ narrower.
- Or, a size Higher Capacity – 6′ x 12′ – 6000/7000 lbs Utility Trailer blueprints.
More trailer sizes and variations are available. See All Trailer Plans.
Want This Trailer With A Torsion Axle?
A Torsion Axle provides some nice benefits for some applications. If you want this trailer, but with a Torsion, we have Plans for the Conversion. They show the changes to properly strengthen the frame for mounting the Torsion Axle.
Conversion plans are sold separate. You will need both the above Trailer Plans and these Torsion Axle Conversion Plans.
Make It A Tilt Top?
If you want this trailer as a Tilt Top, we have Plans for the Conversion. They show how to make this trailer with a tilting top, like in the image.
Conversion plans are sold separate. You will need both the above Trailer Plans and these Tilt Top Conversion Plans.
$ 9.99 - Complete Plans Add To Cart
Maximize Your Project
Plans from Mechanical Elements are an awesome start to a great project. Here are even more resources!
First: For more info, please read: What's In The Plans? and What Makes Our Trailer Plans Better?
Second: Purchase plans with the "Add to Cart" button, then right after payment, a digital copy is ready to save to your computer. Please see this article for answers about getting the plans.
Third: We have many articles to help with trailer building. Just type a question in the Show Me bar (top of this page), then press "GO". Or, for simple browsing, visit Articles from the Mechanic.
Reminder:
Trailer building requires metal working skill and tools for things like cutting, drilling, and accurate set-up, as well as welding skill. Strength, durability, and enjoyment depend on building the trailer well. Build it well, then Enjoy the Finished Project !!
Notes for Success
* Trailer load capacity depends on all the parts and materials, as well as the craftsmanship in building. All Mechanical Elements trailers are engineered to perform as stated when built as defined with proper care in construction – including parts, material, construction techniques, weld integrity, assembly methods, and finishing. Capacity for this trailer also requires proper choices for parts such as the hitch, axle(s), wheels, tires, safety chain, decking, bolts, pins, etc. Please make sure component load capacities match or exceed the trailer total capacity. Do not exceed manufacturers limits.
For trouble-free trailer life, think care and safety. Please select fastening methods to handle how and where the trailer will operate – including vibration, proper fastener types, bolt grades, torques, and nut types (like lock nuts). Then, be smart about loading the trailer, load distribution, tire pressure, tire condition and the mechanics of towing. We want you safe to enjoy your trailer for a long time ahead. Always use proper safety and securing equipment when loading and towing a trailer.
Thank You — The Mechanical Elements Team
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