12,000 lb
TRAX X2Electric Trailer Dolly
Wireless dual-motor power dolly
$7,000 USD$9,872 CADSKU X2
- Tested moving trailers up to 12,000 lb
- Wireless remote with two joysticks, about 1,000 ft range
- Steel-embedded rubber tracks grip on grades, gravel and grass
- 4hr NOCO charger built in; 2" and 2 5/16" hitch balls included
- Automatic trailer brake control with surge brake lockout
What's included
- X2 dual-motor power dolly
- KarTech wireless remote: transmitter, receiver and transmitter charger
- Two hitch balls: 2" and 2 5/16" (1 7/8" optional)
- NOCO 4hr battery charger, wired to the battery tray
- Built in Canada
- Ships worldwide
- Parts & support direct
TRAX X2
Features
01
Wireless remote
Two variable-speed joysticks, from inches per minute up to 200 ft/min. About 1,000 ft range, with a magnetic charging base.
02
Triple-handshake safety
Remote and receiver confirm each other 3 ways every second. If the link drops, the motors shut down.
03
Rubber tracks
Heavy-duty steel-embedded tracks grip on most surfaces and climb over rough ground and grades.
04
Twin 36V motors
Two motors with built-in disc brakes and a whisper-quiet drivetrain. Good for RV parks and neighbourhoods.
05
Built-in 4hr charger
On-board NOCO Genius charger/tender fills the three UB12350 batteries in about 4 hours. Quick-connect cables for swapping.
06
Smart brake control
Automatic trailer brake control, with surge brake lockout for boat trailers.
07
EZ Secure Loc ball mount
Adjustable-angle flat plate. 2" and 2 5/16" balls included (1 7/8" and 50mm optional); remove the mount for other connections.
08
Built in Canada
Designed, fabricated and assembled in Canada.
TRAX X2
Specifications
Check your trailer's loaded weight and tongue weight first, then the ground, grade and hitch.
Ask us to check your setup ↗| Capacity | 12,000 lb |
|---|---|
| Max tongue weight | 2,000 lb |
| Speed | Up to 200 ft/min |
| Control | Wireless remote, ~1,000 ft |
| Batteries | 36V, 3 × 12V UB12350 (not incl.) |
| Charger | Built in, 4 hr NOCO |
| Run time | 6000 ft at rated load |
| Motor | Dual 36V, built-in disc brakes |
| Drive & tires | Steel-core rubber tracks |
| Brakes | Smart brake control, surge lockout |
| Hitch | 2″, 2 5/16″ included |
| Assembled size | 43.2″ L × 26.0″ W × 39.3″ H |
| Machine weight | 320 lb (no batteries) |

TRAX X2
What's included
- 01X2 dual-motor power dolly
- 02KarTech wireless remote: transmitter, receiver and transmitter charger
- 03Two hitch balls: 2" and 2 5/16" (1 7/8" optional)
- 04NOCO 4hr battery charger, wired to the battery tray
Add a battery kit with your order, or source batteries locally.
Battery kits ↗TRAX X2
Accessories
TRAX X2
Videos
01
TRAX X2 Universal Hitch Adapter
02
Electric Power Dolly - NEW 2023 Ball mount design
03
Unboxing TRAX X2 electric powered trailer dolly
04
Move a 5th wheel travel trailer-TRAX X2 wireless remote control power dolly
05
Revolutionize Your trailer parking experience with the TRAX X2 wireless remote control power dolly.
06
X2 By TRAX POWER DOLLY SYSTEMS INC.
TRAX X2
Questions about the X2?
Tell us your trailer's loaded weight, tongue weight, hitch type, the surface and the steepest grade, and we'll confirm the fit.
Questions about the X2?
Will it move your trailer? Does it fit your hitch? Ask us anything, or ask for a quote. Our team will get back to you as soon as we can.
Shipping
- Ships worldwide from Aylmer, Ontario. Shipping cost is shown at checkout once you enter your address; overseas shipping is arranged by TRAX. Box: 48 × 31 × 18 in, 437 lb.
- Battery kits ship separately by UPS Ground, within Canada and the mainland USA only (elsewhere, source batteries locally). Batteries are non-refundable and not covered by warranty.
- Duty-free into the USA under USMCA. US shipments over $2,500 USD need a CBP 5106 form.
CBP 5106 form: how to fill it outStep-by-step for US customers.ShowHide
TRAX machines are duty-free into the USA under the United States-Mexico-Canada Agreement (USMCA). You won’t pay duty on them.
For US shipments over $2,500 USD, US Customs (CBP) needs to know who is importing the goods. That’s you, so you need a CBP importer number. You get one by sending CBP a Form 5106. It’s free, and once you have a number you can use it again for future orders.
Already have an importer number? Enter it at checkout, or send it to us with your order number. You can skip the steps below.
How to get your importer number
- Install or update the free Adobe Acrobat Reader. CBP only accepts the form signed digitally, not printed and signed by hand.
- Download CBP Form 5106 from cbp.gov. If the page shows “Please wait…”, right-click the link and choose “Save link as” to save the PDF to your computer.
- Open the PDF in Adobe Acrobat Reader, fill it in and sign it electronically.
- Email the signed form to CBP at CEE-Machinery@cbp.dhs.gov.
- CBP emails you back a confirmation with your importer number.
- Send us that confirmation and number by replying to your order email.
Use exactly the same name and address as on your TRAX order. If anything is spelled differently, CBP and our customs broker can’t match the shipment, and it can be held at the border, with storage fees, until it’s fixed.
Full X2 product detailsEvery feature explained in depth, with photos and dimensions.ShowHide
Trax X2 Trailer Dolly!
The most robust and versatile easiest to use wireless remote-controlled trailer dolly.
It’s perfect for moving trailers, boats, or RVs with EASE, even on significant grades and mixed ground textures!
TRAX X2 features a heavy-duty rubber track system that provides exceptional traction on most ground surfaces and the ability to climb over rough terrain. We designed the chassis for future development add-ons and accessories, allowing you to customize your TRAX X2 to meet your specific needs. This electric trailer dolly is one of the very best fifth wheel movers on the market today
Batteries are NOT included with your purchase of any of our dolly systems. They are separate line items. See Addon section below for compatible products. Batteries are NON-refundable and NON-returnable.
TRAX POWER DOLLY SYSTEMS INC X2
The X2 is Powerful, Durable, and Quiet
The TRAX POWER DOLLY SYSTEMS INC X2 is powerful, durable, and quiet compared to its competition. Its advanced electric motor technology ensures the dolly operates with minimal noise, making it ideal for residential areas, RV parks, and other noise-sensitive environments. The dolly’s heavy-duty rubber track design ensures that it can easily handle any terrain, and it has been tested moving trailers up to 12,000 pounds.
Wireless Remote Control
The TRAX X2 comes with a wireless remote controller constructed to withstand the rigours of heavy use. The remote controller features two variable-speed-control joysticks for precision steering and a magnetic base that makes it easy to charge in the accompanying wireless charger base.
Battery and Charging System
The TRAX X2 is powered by a 36-volt battery system consisting of three (3) UB12350 model-size standard batteries. These batteries are readily available at most local stores. The batteries can easily be swapped out for a fresh set, allowing you to use the dolly all day without interruption. Alternatively, the batteries can be fully charged in about 4 hours using the premium onboard NOCO Genius GEN5x3 battery charger.
Trailer Hitch Compatibility
The dolly also includes two trailer balls: a 2″ and a 2 5/16″ hitch ball. For an additional cost, it can easily accommodate a 5th wheel adapter and gooseneck, making it adaptable to your specific trailer needs.
Made in Canada
Designed, fabricated, and assembled in Canada, the TRAX POWER DOLLY SYSTEMS INC X2 is a top-of-the-line electric-powered trailer dolly that is built to last. Its advanced features and rugged design make it perfect for any trailer-moving needs and will provide years of trouble-free service.
Standard Features :
- Wireless remote control: The remote is designed with something called triple handshaking. This means the transmitter and receiver need to confirm communication in 3 different ways every second before the motors are allowed to move. If something happens and the transmitter & receiver do not get this constant 3-way handshake, the motor controllers shut themselves down. It is extremely important to us that the X2 cannot sporadically move on its own.
- Double 36-volt motors with built-in disc brake system & whisper-quiet drivetrain
- Extended-range wireless remote control: Approximately 1000-foot range
- 4hr quick charge on-board battery charger/tender
- Quick connect battery cable system
- EZ Secure Loc ball mount with adjustable-angle flat plate: Patent Pending
- 2″ and 2 5/16″ size hitch ball
- Automatic Smart Brake Control System with Surge brake lockout
- Battery level indicator1
Options:
- 5th wheel adapter kit
- Gooseneck adapter kit
- Universal hitch adapter kit
- Pintle hitch adapter
- Atwood puzzle adapter: Patent pending
- 3x UB12350 36-volt battery kit
- Hitch ball: 1 7/8″ | 50mm
Specs:
- 2 joystick variable speed control wireless remote: Inches per minute – 200 feet per minute
- Heavy duty steel embedded rubber tracks
- Easy to remove and replace batteries for all-day use
- Remove the ball mount for other kinds of connections and usage
TRAX X2 · 12,000 lb




