Pictures shown with options

Trailer Highlights

Aerodynamic 7′ Wide Box

2″ x 5″ Main Frame

Dexter Torsion Axle

Galvanized Axle & Wheels

15″ Radial Tires

3/4” DryMax Flooring

2″ Thick 16″ On Center Roof

All LED Lighting

5’6″ & 6’1″ Heights Available

This 2 place inline 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 similarly designed trailers. More importantly, this 2 place snowmobile trailer rides on large radial tires. With two snowmobiles staggered inside the 16′ long trailer, you can be confident you’ll be starting your next trip on the right foot.

This two place snowmobile trailer is built from the ground up to handle whatever the winter roads throw at you. Starting on galvanized Dexter Torflex Axle(s) with E-Z Lube hubs, big radial tires on galvanized wheels, and an extremely rugged 5″ mainframe. Inside the trailer, you’ll find a 3/4” flooring, two full-length tiedown rails that are welded to the trailer frame, and multiple LED interior lights so you’re not left in the dark. The roof of these snowmobile trailers consists of a single sheet of mill finish aluminum adhered down to the 2″ thick roof cross members, 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!

Pricing & Specs

ModelIS 716IS 716X
(2.2k Tandem Axle)
IS 716T
(3.5k Tandem Axle)
Factory Direct Price
5'6" Max Int Ht
Factory Direct Price
6'1" Max Int Ht
Interior Length15' 10"
Interior Width81"
Interior Height5'6", or 6'1" Options, Net Height Is Less
Overall Length20'
Overall Width102"
Overall Height94" 93"94"
(5'6" Max Interior Height)
Deck Height23"22"23"
Top of Ball / Ball Size20" / 2"19" / 2"20" / 2"
Curb Weight*1300#1425#1750#

Standard Features

ModelIS 716IS 716X (2.2k Tandem Axle)IS 716T (3.5k Tandem Axle)
FrameAll Aluminum Tubular
2"x5" Main FrameHeavy Duty 2"x5" Frame
AxlesGalvanized Dexter Torflex w/ EZ Lube Hubs
(1) 3500#(2) 2200#(2) 3500#
BrakesOptionNot Available10" Electric on Both Axles
Tires15" Radial (ST205/75R15 LRC)13" Radial (ST185/80R13 LRC)15" Radial (ST205/75R15 LRC)
6 Year Tire Warranty w/ 2 Years Roadside Assistance
WheelsGalvanized Wheels w/ Chrome Center Cap & Acorn Lug Nuts
Exterior Skin.030 Painted Aluminum Sheets - Screwless
Full Stoneguard 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 Lights3
Interior12" Kickboard on Interior Walls
Tiedowns2 Quick-Adjust Floor Rails w/ Ski Tie Down Bars
Trailer Doors76" Wide Rear Ramp Door w/ Spring Assist & Snow-Flap
32" x 68" Side Access Door w/ RV Lock
Ramp Door HingesAluminum w/ Grease Fittings
JackstandSwivel Jackstand w/ Wheel
VentilationCHOICE: Ventline Pop-Up Roof Vent (1) or Black Plastic Sidewall Vents (2)
12V Power4 Way4 Way7 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

Dozens of Ways to Customize

Below you’ll find some common setups for trailers like this but we encourage all prospective customers to call us at 603-652-7337 or e-mail us to discuss the best snowmobile trailer and options for your needs. Once we know what you’re looking for we can put together a custom, itemized quote for you to review.

Popular Configurations



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Built with YOU in mind
  • Options can be added individually or to any of the previous packages
  • A truly CUSTOMIZED trailer buying experience
Options List

Other Accessories

Our trailers are built for those who need a reliable trailer that can handle the harshest conditions and also want the option to customize it to fit their needs.
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