Pictures shown with options

Trailer Highlights

All Aluminum Framing

Heavy Duty Construction

Fully Welded Frames

Triple Tube Tongue

Screwless Exterior Panels

Galvanized Torsion Axles

3/4″ DryMax Flooring

Dozens of Available Options

These enclosed aluminum cargo trailers carry many names due to their versatility but are customizable to work how you need them to. Available with your choice of rear ramp door with spring assist or rear cargo doors at no cost difference. These trailers are 8′ wide on the inside to allow for plenty of room for your mowers, tools, or shelving. 8′ wide aluminum trailers are a great alternative to expensive box trucks that rust out after a few short years.

Our trailers are built on fully welded all aluminum tubular frames making them incredibly rugged yet still lightweight. Let us design one that will meet your business’ needs. The 8′ Wide Series is great when you need extra room for your mobile workshop!

We know your trailer needs to be versatile which is why we offer dozens of options. To further customize your trailer we even have a variety of 110 Volt Packages to make your trailer start working for you! All this with the same great standard features you’d expect from PROLine: side access door, choice of rear ramp door or cargo doors, aluminum stoneguard on the front, all LED lights, multiple interior lights, tongue jack, and rugged 3/8″ finished interior walls are just some of the standard features on our all aluminum construction trailers.

Make your next trailer your last! No rust, long lasting aluminum.

Pricing & Specs

ModelCON 814CON 816CON 818CON 820
Factory Direct Price
6'6" Max Int Ht
Interior Length13'11"15'11"17'11"19'11"
Interior Width95.5"
Interior Height5'6", 6'1", 6'6", 7', or 7'6" Options, Net Height Is Less
Overall Length18'10"20'10"22'10"24'10"
Overall Width8'6"
Overall Height100" (6'6" Max Interior Height)
Deck Height21"
Top of Ball / Ball Size17" / 2-5/16"
Curb Weight*2300#2400#2500#2600#

Standard Features

ModelCON 814CON 816CON 818CON 820
FrameAll Aluminum Tubular - Heavy Duty 2"x5" Main Frame
Axles3500# Dexter Torflex w/ EZ Lube Hubs
Brakes10" Electric Self Adjusting on Both Axles
Tires/Wheels15" Radial Tires on Galvanized Wheels
Exterior Skin.030 Painted Aluminum Sheets - Screwless
Stoneguard on Trailer Front
Wall/Roof StructureAll Aluminum Tubular - 16" On Center
Roof SkinSeamless Mill Finish Aluminum
Flooring3/4" GP DryMax High Performance Floor
Exterior LightsLED Stop-Turn-Tail, LED Side Marker, LED Clearance, LED Plate Light
Interior Lights3445
Interior3/8" GP Drymax Finished Interior Walls
Tiedowns / Roof RacksOption
Trailer Doors32" x 68" Side Access Door w/ RV Lock
CHOICE: Rear Ramp Door w/ Spring Assist or Rear Cargo Doors
Distance Between Wheel Wells83.5"
JackstandPedestal Mount Jackstand w/ Removable Foot
12 V Power7 Way (CW)

Available Colors

Every PROLine trailer is available in multiple different solid colors at no additional charge for any one color. We also offer Two-Tone combinations, Two-Tone w/ ATP Accent, & Aluminum Stoneguard Sides.

enclosed motorcycle trailer


trailer colors


trailer color


Pewter Metallic


Charcoal Metallic





Two-Tone +$300

Get A Custom Quote

Call us at 603-652-7337 or e-mail us to discuss the best trailer for your needs. We’d be happy to discuss our many different trailer models, options, and accessories to find the configuration that’s right for you. Once we know what you’re looking for we can put together a custom, itemized quote for you to review.