Rugged Aluminum Enclosed Trailer | ES7812 – 7′ x 12′

Starting at $6,295

A trailer built for the person that wants a little more.

Our goal at Rugged Aluminum Trailers is to engineer and manufacture the best Enclosed Trailers on the market. How do we do that? It starts with design and engineering, add on to that our cutting-edge manufacturing facility, our top tier fabricators and best in class materials and hardware. What you’ll get is a trailer manufactured in New Hampshire at a family business that is second to none.

So how does the buying process work? We stock base models of our trailers and up fit according to your requests. A better-built trailer, at a fair price, exactly the way you want it.

Standard Size GVWR Rating Trailer Weight (est.) Trailer Payload (est.)
7′ x 12′ 3,500# 1,720# 1,780#

Key Features:

  • All Aluminum Construction
  • Heavy Duty 4”x2”x3/16” Tubular Frame
  • 15” Aluminum Tires / Radial Tires
  • Aluminum Decking Standard
  • Dexter TorFlex Axles
  • Made in Southern New Hampshire
  • Sold Manufacturer Direct
Build Your Trailer


G.V.W.R. 2,990#
G.A.W.R. (Ea. Axle) 3,500#
Coupler / Safety Chain 2″ Coupler / Shielded Cables
Jack Top Wind
Tongue Tubular 4″ x 2″ x 3/16″ 
Frame Tubular 4″ x 2″ x 3/16″ 
Crossmembers Tubular 4″ x 2″ x 3/16″ 
Fenders 10″ x 32″ Smooth Aluminum
Rock Guard 24″ Aluminum Tread Plate
Roof Seamless Aluminum
Exterior Skin .040 Aluminum 
Exterior Fastening Rivetless 3M VHB
Axles Dexter 3,500# EZ Lube
Suspension Torsion / Torflex
Tire ST205/75R-15 Belted Radial
Wheel 15″ x 6″ Aluminum Mod Wheel
Floor Custom Interlocking Aluminum
Lighting L.E.D.
Harness Insulated 4-Way Flat
Brakes Optional
Door Barn Door or Aluminum Ramp
Ramp Latch Stainless Steel Paddle Latch
Wall Studs  1″ x 1″ – 1/8″ 16″ O/C
Roof Studs 2″ x 1″ – 1/8″ 16″ O/C


Enclosed Standard ()
Enclosed Add Ons ()

L Track Dot

Aircraft Style Single Point Tie Down...

Flush Mount Tie Down

L-Track Tie Down

4ea. Strips 32"...

Spare Tire

15" Aluminum Mod Wheel w/ Radial Tire...

Easy Open Side Vent

Adjustable Air Flow...

Side Door

32" Door with Lock...

Aluminum Floor

Rock Gaurd

24" Aluminum Tread Plate...

Pass Through Power

Shielded Safety Chain

Overhead Cabinet

.040 Exterior Wall Skin

3M VHB – Rivetless Exterior

16″ On Center

Walls and Ceiling...

Barn Doors

Choose Barn Doors or Ramp...

Aluminum Ramp Door

With Stainless Steel Paddle Latch...

15″ Aluminum Wheel

Roof Rack

Front Ladder

Roof Vent

Back Up Lights

Plywood Interior

Loading Lights

Aluminum Fenders

Rear Stabilizer

FRP Interior Walls

Torsion Axles

Dexter Torflex (optional brakes)...


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