Enclosed Aluminum Cargo Trailers

Single Axle Aluminum Trailers

Looking for a rugged and lightweight aluminum cargo trailer? Look no further! These trailers are all built on all aluminum frames and paired with a Dexter Torflex axle with EZ Lube hubs. Available in many widths and lengths so if you don't see what you want listed below please give us a call for information.

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Pictures shown with options.

Like all our aluminum trailers these single axle cargo trailers are built right and ready to go to work. Screw-less aluminum painted exterior sides, LED trailer lights, side door, roof vent, finished interior walls, interior lights with switch, aluminum stone-guard on front, tongue jack, galvanized wheels, and 15" radials all standard standard features. Plus check out the options listed below and on our options page to get yourself into the perfect trailer.

  • Specifications & Pricing
  • Standard Features
  • Popular Options
  • Available Colors
  • Financing
  • Ready to Order?
CRG 510 CRG 610 CRG 612 CRG 80-12 CRG 712
Factory Direct Price
Short 5'6" Max Int Ht
$3,895 $4,295 $4,595 $4,675 $4,975
Factory Direct Price
Standard 6'1" Max Int. Ht
$3,995 $4,395 $4,715 $4,795 $5,095
1 Axle / 2200# 1 Axle / 3500#
Rear Door(s)
Option: Cargo Door(s)/ Rear Ramp w/ Spring Assist
Overall Length
13'7" 15'1" 17'1" 17'5" 19'2"
    "       Height Standard
96" Including roof vent (91" trailer / 5 " roof vent) 99" w/ vent 102" w/ vent
    "       Width
82" 94" 102"
Interior Length
9'11" + 20" V 9'11" box + 3' V 11'11" box + 3' V 11'11" Box + 35" V 11'11" Box +54" V
    "       Height
5'6", 6'1", or 6'6" Options (Max Height, net height is less)
    "       Width
57" 69" 77" 81"
Deck Height
17" 20" 23"
Top of Ball
18" 20"
Ball Size
N/A Optional (10" Electric Self Adjusting)
890# 1050# 1150# 1250# 1325#
2200# 2990#
12 V Power
4 Way Flat
Most trailers are available in other lengths. Please call for pricing and availability.
CRG 510 CRG 610 CRG 612 CRG 80-12 CRG 712
All Aluminum Tubular - 2"x5" Main Frame
Galvanized Dexter Torflex w/ EZ Lube Hubs
N/A Option
ST205/75R15 LRC Tires on Galvanized Wheels
Exterior Skin
.030 Painted Aluminum Sheets - Screwless
24" Stoneguard on V-Nose
Wall/Roof Structure
All Aluminum Tubular - 16" On Center
Roof Skin
Seamless Mill Finish Aluminum
3/4" GP DryMax High Performance Floor
Exterior Lights
LED Stop-Turn-Tail, LED Sidemarker, LED Clearance, LED Plate Light
Interior Lights
CHOICE: 3/8" GP Drymax or White Vinyl Interior Walls
Trailer Doors
CHOICE: Rear Ramp Door w/ Spring Assist or Rear Cargo Door(s)
32" x 68" Side Access Door w/ RV Lock
Swivel Jackstand w/ Wheel
Ramp Door Hinges
Aluminum w/ Grease Fittings
Ventline Pop-Up Roof Vent

15" Galvanized Spare
ST205/75R15 LRC
$120 each

Spare Tire Wall Mount

Aluminum Wheels
15" Split Spoke
+$75 each
trailer plug
10" Electric Brakes
door step for aluminum trailer
Side Door Step

Barlock on Side Door
$80 each

LED Backup Lights
19 Diode LED
$100 pair

LED Loading Lights
w/ Switch
$50 each

Trimax Puck Lock
$33 each

Trimax Coupler Lock

RV Vent Cover
$60 each

Sidewall Vents
Directional Sidewall Vents
$60 each

Ramp Transition Flap

$80 Rear Ramp Door

Helmet Cabinet
Single Door/Clothes Bar
16"h x 44"w x 15"d

$275 each
Available Colors

Every PROLine trailer is available in 11 different solid colors at no additional charge for any one color.
Two-Tone combinations of any two colors adds a flat fee of $200.






Indigo Blue

Victory Red


Emerald Green




PROLine Products LLC is proud to offer trailer financing through Sheffield Financial. Sheffield has been financing the equipment and power sports industries since 1992 and has financed more than $5 billion in loans.

Click Here to Apply Online!
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Sheffield Financial

Current promotional rates are:

Loans under $10,000
  • 6.99% for 48 Months
  • 6.99% for 36 Months
  • 5.99% for 24 Months
Loans $10,000 or More
  • 7.99% for 48 Months
  • 6.99% for 36 Months
  • 6.99% for 24 Months

Restrictions may apply. See our Financing page for more details.

Loan Calculator Loans under $10,000
Loan Amount
6.99% for 48 Months $ per month
6.99% for 36 Months $ per month
5.99% for 24 Months $ per month
DISCLAIMER: Calculations by this tool are believed to be accurate but not exact or guaranteed. Actual rates and payments to be calculated by Sheffield Financial, a division of BB&T.

Custom Orders Made Easy

We try to make the entire trailer buying experience as easy as possible. You'll see it summed up below in 5 simple steps.

  1. Determine your trailer needs
    • Call or e-mail us to discuss what trailer and options are right for you.
  2. Generate a quote
    • Once we know what you need we can generate an itemized estimate and send it to your e-mail for review.
  3. Deposit
    • To start a custom build we require a minimum 10% deposit, though with some custom trailers we may require more.
  4. Lead Time
    • Lead time varies throughout the year based on our backlog. You'll be notified of approximate completion date at time of order.
  5. Pick Up
    • We'll advise you as soon as your trailer is completed. Final payment is due at pickup.
      Please note credit cards are not accepted for final payment. See our Buying From Us Page for further details.

© 2017 PROLine Products LLC