Snowmobile Trailers & ATV Trailers

Inline 2 Place Snowmobile Trailer

Our IS7 Series aluminum snowmobile trailer may be the safest and easiest way to tow two snowmobiles. The inline 7' wide trailer box means significantly reduced wind resistance compared to clamshell, hybrid, or similar designed trailers. More importantly this 2 place snowmobile trailer rides on large radial tires. With two snowmobiles staggered comfortably inside the 16' long trailer box, you can be confident you'll be starting your next trip on the right foot.

2 place snowmobile trailer inline snowmobile trailer
aluminum snowmobile trailer
rear ramp door
2 place snowmobile
enclosed aluminum snowmobile trailer
2 place inline snowmobile trailer
snowmobile trailer 2 place trailer aluminum trailer enclosed inline snowmobile trailer enclosed trailer nh trailer IS716 trailer
Pictures shown with options.

This two place snowmobile trailer is built from the ground up to handle whatever the winter roads throw at you. Starting on Dexter Torflex Axle(s) with E-Z Lube hubs, big radial tires on galvanized wheels, and a rugged 2" x 5" main frame. Inside the trailer you'll find a 3/4" flooring, two full length tiedown rails that are welded to the trailer frame, and multiple interior lights so you're not left in the dark. The roof consists of a single sheet of mill finish aluminum adhered down to the 2" thick roof crossmembers, framed on 16" centers. All this adds up to a trailer roof stronger than any other of its kind. In the middle of the roof you'll find a Ventline pop up roof vent for ventilation, properly framed for and sealed to ensure no leaks. Standard LED trailer lights on the outside shine bright for improved visibility and the screw-less exterior painted aluminum sheets will stay looking sharp for years.

Have motorycles as well? Check out our Multi-Sport Version of the IS7!
  • Specifications & Pricing
  • Standard Features
  • Popular Options
  • Available Colors
  • Financing
  • Ready to Order?
IS 716
IS 716X (2.2k Tandem Axle) IS 716T (3.5k Tandem Axle)
Factory Direct Price
Standard 5'6" Max Int. Height
$4,995 $5,495 $5,995
Factory Direct Price
XL 6'1" Max Int. Height
$5,235 $5,735 $6,235
# Snowmobiles/ATVs
1 Axle / 3500# 2 Axles / 2200# 2 Axles / 3500#
Overall Length
    "       Height Standard
94" Including Roof Vent (89" trailer / 5" roof vent)
    "       Width
Interior Length
15' 10"
    "       Height
5'6", 6'1" (Max Height, net height is less)
    "       Width
Ramp Door
76" Wide
Deck Height
23" 22" 23"
Top of Ball / Ball Size
20" / 2" 19" / 2" 20" / 2"
Option Not Available 10" Electric on Both Axles
1300# 1425# 1750#
2990# 6000#
12V Power
4 Way Flat 7 Way Round Plug
Most trailers are available in other lengths. Please call for pricing and availability.
IS 716
IS 716X (2.2k Tandem Axle) IS 716T (3.5k Tandem Axle)
All Aluminum Tubular - 2"x5" Main Frame
Galvanized Dexter Torflex w/ EZ Lube Hubs
Option Not Available 10" Electric on Both Axles
ST205/75R15 LRC Radial Tires ST185/80R13 LRC Radial Tires ST205/75R15 LRC Radial Tires
Galvanized Wheels
Exterior Skin
.030 Painted Aluminum Sheets - Screwless
Full Stoneguard Front
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
12" Kickboard on Interior Walls
2 Quick-Adjust Floor Rails w/ Ski Tie Down Bars
Trailer Doors
Rear Ramp Door w/ Spring Assist & Snow-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
trailer tire Galvanized Spare
13" $100 each
15" $120 each
spare tire holder
Spare Tire Wall Mount

Aluminum Wheels
13" +$50 each
15" +$75 each

Caliber Mats & Glides
on Ramp Door

7 Way Round Plug

RV Vent Cover
$60 each
LED trailer lights
Add'l LED Interior Lights
$15 each

110V Simple Package
trailer plug
Battery Doc
12V Battery Charger
$50 each

Fuel Door
14" x 14"
$70 each
versatile trailer tiedown system
Quick Adjust D-Ring
$15 each

Quick Adjust Eyebolt
$15 each

LED Backup Lights
19 Diode LED
$100 pair

LED Loading Lights
w/ Switch
$50 each

3/4 Finish
4' Plywood Over Kickboard
door step for aluminum trailer
Side Door Step

Trimax Puck Lock
$33 each

Trimax Coupler Lock
unattended trailer lock
Unattended Trailer Lock
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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