Enclosed Side by Side Trailers Trailers

Enclosed Aluminum Trailers for Your SxS or UTV

With the rising popularity of Side by Side ATVs we felt it necessary to bring a more SxS specific trailer to our customer base. Our 7.5' wide trailer frame gives you 90" inside the trailer and 82" between the wheel wells meaning you've got plenty of width to fit your SxS. Available in multiple interior heights we can custom build a trailer to accomodate nearly any combination of UTV, roof upgrades, light bars, track kits, etc.

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all aluminum
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enclosed trailer
polaris ranger trailer
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Pictures shown with options.

These enclosed trailers ride smoothly down the road thanks in great part to the Dexter Torflex Axles and the rigid aluminum main frame. The rubber torsion axles provide a much smoother ride compared to spring axles. For tires we use a quality 15" radial tire that carries a minimum 4 year warranty and you'll find 10" self-adjusting brakes for all 4 wheels. PROLine uses a 3/4" flooring so you don't ever have to worry about your floor sagging and we also use a 2" thick roof crossmembers on 16" centers on the roof. Not only will your trailer be ready for your Side by Side in the summer months but will hold up just fine as the snow piles on over the course of winter.

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

As always, feel free to give us a call to discuss your particular situation. With years of trailer experience our friendly sales staff can help design a trailer to accomodate most any combination of UTV(s), ATVs, snowmobiles, and a multitude of other recreational vehicles.

  • Specifications & Pricing
  • Standard Features
  • Popular Options
  • Available Colors
  • Financing
  • Ready to Order?
SxS 90-12 SxS 90-14 SxS 90-16 SxS 90-20 SxS 90-22
Factory Direct Price
Standard 6'1" Max Int. Height
$6,395 $6,695 $7,095 $8,095 $8,695
Factory Direct Price
XL 6'6" Max Int. Height
$6,575 $6,905 $7,335 $8,395 $9,025
Factory Direct Price
XXL 7' Max Int. Ht w/ Treadplate Sides
$6,995 $7,395 $7,895 $9,095 $9,795
2 Axles / 3500#
10" Self-Adjusting Electric Brakes on Both Axles w/ Breakaway System
Overall Length
18'9" 20'9" 22'9" 26'9" 28'9"
    "       Height Standard
98" Including roof vent (93" trailer / 5" roof vent)
    "       Width
Interior Length
12' box + 54" V 14' box + 54" V 16' box + 54" V 20' box + 54" V 22' box + 54" V
    "       Height
6'1", 6'6", 7'0" Options (Max Height, net height is less)
    "       Width
7-1/2' (90")
Wheel Wells Dimensions
69" W x 10.75" H x 4" D
Ramp Door Opening
85" Wide
Deck Height
Top of Ball / Ball Size
17" / 2-5/16"
1825# 1925# 2055# 2250# 2400#
12 V Power
7 Way Round Plug
Most trailers are available in other lengths. Please call for pricing and availability.
SxS 90-12 SxS 90-14 SxS 90-16 SxS 90-20 SxS 90-22
All Aluminum Tubular - 2"x5" Main Frame
Two 3500# Dexter Torflex Axles w/ EZ Lube Hubs
10" Electric Self Adjusting on Both Axles
ST205/75R15 LRC Tires ST205/75R15 LRD Tires
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 Side Marker, LED Clearance, LED Plate Light
Interior Lights
2 3 4
16" Kickboard on Interior Walls
2 Quick-Adjust Floor Rail
Trailer Doors
Rear Ramp Door w/ Spring Assist
32" x 68" Side Access Door w/ RV Lock
Pedestal Mount Jackstand w/ Removable Foot
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
beavertail entrance
3" drop over 24"
half-scissor stabilizers
Stabilizer Jacks

Half-Scissor 1k# Rating
$100 pair

110V Simple Package

LED Backup Lights
19 Diode LED
$100 pair

LED Loading Lights
w/ Switch
$50 each

Trimax Puck Lock
$33 each

Trimax Coupler Lock
front ramp door
Front Ramp Door
w/ Spring Assist

Quick Adjust Eyebolt
$15 each
versatile trailer tiedown system
Quick Adjust D-Ring
$15 each
trailer cabinets
Helmet Cabinet
Single Door/Clothes Bar
16"h x 44"w x 15"d

$275 each
trailer helmet cabinet
Helmet Cabinet
Double Door
16"h x 32"w x 12"d

$225 each

RV Vent Cover
$60 each

Salem Vents
Directional Sidewall Vents
$60 each
LED trailer lights
Add'l LED Interior Light
+$15 each

Camper Side Door

32" x 68"


Patio Awning
Starting at $650

Finished Interior Walls

White Vinyl w/ KB

Quadripple Floor

Barlock on Side Door
$80 each

Ramp Transition Flap

$80 Rear Ramp Door
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