Aluminum Motorcycle Trailers

Factory Direct Enclosed Aluminum Motorcycle Hauler

Our 80" wide enclosed motorcycle trailers are one of our flagship aluminum trailers. Purpose built from the ground up to be a better towing, incredibly stable, and supremely versatile way of hauling motorcycles. The 80" wide trailer box follows effortlessly behind the tow vehicle and allows us to get a low 17" deck height. This lower deck height gives us improved aerodynamics as well as an easy grade into the ramp door of the trailer for your motorcycle. Inside this enclosed trailer you'll be welcomed by five rows of our fully adjustable Quick-Adjust Tie Down Rails, that are welded right to the trailer frame. These tie down rails allow for total flexibility in how you secure your motorcycles and your gear. Have just one bike on the next trip? Put it right in the middle. Two bikes? No problem at all, stagger the handle bars slightly and head off on your next road trip.

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Pictures shown with options.

The structure and overall design of this trailer are what truly sets itself apart. We start with a very rigid all aluminum tubular frame and bolt on industry leading Dexter Torflex Axle(s) with EZ Lube Hubs. Quality 15" radial tires are used to keep running cool even on the hot summer days on your trip to the Sturgis rally. Inside you'll find the interior walls are finished off with a white vinyl product which is sturdy enough to protect the trailer skin but helps keep the inside looking clean and bright. We use a 3/4" flooring to properly support the weight of your bike and overhead are 2" thick roof crossmembers on 16" centers. This means not only will your trailer be ready for your bikes in the summer but it'll be perfectly fine as the snow builds up on her over the winter, with your bikes nestled carefully inside.

Consider adding our 110V package to trickle charge your bike batteries for winter storage as well.

These motorcycle trailers can handle any two bikes you have, from touring bikes, baggers and cruisers, to sport bikes and dirt bikes. Also works great for a single trike or Can Am Spyder! As always, if you have a unique bike or situation feel free to give us a call. With years of trailer experience our friendly sales staff can help design a trailer to accomodate most anything on two (or three) wheels.

  • Specifications & Pricing
  • Standard Features
  • Popular Options
  • Available Colors
  • Financing
  • Ready to Order?
MOT 80-12 MOT 80-12T MOT 80-14 MOT 80-16
Factory Direct Price
Standard 6'1" Max Int. Ht
$5,295 $6,395 $6,595 $6,995
Factory Direct Price
XL 6'6" Max Int. Height
$5,475 $6,575 $6,805 $7,235
# Motorcycles
2 Full Dressed and/or Touring Motorcycles 2-3 Bikes
1 Axle / 3500# 2 Axles / 3500#
Overall Length
17'5" 19'5" 21'5"
    "       Height Standard
96" Including roof vent (91" trailer / 5" roof vent)
    "       Width
Interior Length
12' box + 35" V-nose 14' box + 35" V-nose 16' box + 35" V-nose
    "       Height
6'1" or 6'6" Option (Max Height, net height is less)
    "       Width
77 "
Ramp Door
72" Wide x 67" High
Deck Height
17 "
Top of Ball / Ball Size
18" / 2"
Electric Brakes
Option 10" Self-Adjusting Electric Brakes on Both Axles
1325# 1700# 1800# 1925#
2990# 6000#
12 V Power
4 Way Flat 7 Way Round Plug
Most trailers are available in other lengths. Please call for pricing and availability.
MOT 80-12 MOT 80-12T MOT 80-14 MOT 80-16
All Aluminum Tubular - 2"x5" Main Frame
Dexter Torflex w/ EZ Lube Hubs
1 Axle / 3500# 2 Axles / 3500#
Option 10" Electric Self Adjusting on Both Axles
ST205/75R15 LRC Tires on Galvanized Wheel
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 Side marker, and LED Clearance
Interior Lights
2 3
White Vinyl Finished Interior Walls
Tie downs
5 Quick-Adjust Floor Rails (or 2 Chocks & 8 D-Rings)
Trailer Doors
Rear Ramp Door w/ Spring Assist & Transition Flap
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
spare tire
15" Galvanized Spare
ST205/75R15 LRC
$120 each
spare tire mount
Spare Tire Wall Mount
stabilizer jacks
Rear Stabilizer Jacks

750# Rating
$70 pair
door step for aluminum trailer
Side Door Step
finished ceiling
Finished Ceiling

White Vinyl
aluminum wheels
Aluminum Wheels
15" Split Spoke
+$75 each
led back up lights
LED Backup Lights
19 Diode LED
$100 pair

LED Loading Lights
w/ Switch
$50 each
trailer camper door
Camper Side Door

32" x 68"

side door security
Barlock on Side Door
$80 each
Condor PS1500 Chock
$270 each
steel condor
Condor SC2000 Chock
$195 each
steel condor
Basic Chrome Chock
$60 each
versatile trailer tiedown system
Quick Adjust D-Ring
$15 each

Quick Adjust Eyebolt
$15 each

RV Vent Cover
$60 each

110V Simple Package
LED trailer lights
Interior LED Upgrade
+$15 / Light

Trimax Puck Lock
$33 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.

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