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Overland Electric Powered Trailer Dolly Cart

The trailer dolly combined with the C27 chassis and power train provides a powerhouse platform. This platform can handle up to 750 lbs of material with ease and tongue weights of 350 pounds.

ESTIMATED SHIP DATE: Each cart is made to order in Archbold, OH.  Due to record setting demand and a critical component shortage on transaxles, we are currently expecting orders to ship about 14  weeks after the order is placed.


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Overland Electric Powered Trailer Dolly Cart

Need to move heavy trailers? The C27 chassis and power train is the best option on the market. The fold up trailer dolly attachment makes this chassis a real powerhouse. The platform can handle up to 350 lbs of tongue weight. Built from the ground up to seamlessly handle the electric power, these chassis is ready to go out of the box. Fold the trailer hitch mount down and use it as a platform for hauling about anything. The platform has a 750 lb weight capacity when not being used as a trailer dolly.  All of our Powered Carts, Wheelbarrows and Wagons use a twist style throttle. They’re simple to operate and will cut down on your work time.

Recommended Use: The Overland Electric Powered Trailer Dolly is recommended for light use on flat and solid surfaces.  Using the cart on loose terrain can result in wheel slippage.  Inclines can exponentially increase the tongue load transferred to the cart.  Please watch the videos below to see how the cart is best handled.   **Overland Carts ship fully assembled via Freight Carrier/Common Carrier**
**Lift Gate service is required for MOST residential customers as it lowers the product to the ground**

Top Five Reasons to Buy an Overland

  • Easy to operate – Safe and easy to move. Plus it saves back and muscle strain.
  • Made in the USA – Quality you can feel. Manufacturing and support is all out of Archbold, OH.
  • All electric power – Zero emissions, zero fumes, and full power all the time.
  • Minimal Maintenance – No oil filters, air filters, or gas to add. Just remember to plug it in.
  • All Day Battery – Operate the cart throughout the day on a single charge.
  • Bonus: 350 lb Tongue Weight Capacity – Move most trailers or lower the hitch and use it as a platform cart.
  • Double Bonus: Fully Assembled – All Overland Carts ship fully assembled.

Reviews and Blog Posts

Safety Features

  • SmoothStart – On acceleration, power is applied to the drive tires in a controlled manner ensuring a smooth start each time.
  • HillSense – Allows the cart to be safely used on inclines and declines.  The cart will travel at the speed set by the user, not by the incline or decline.
  • AutoLock – An automatic parking brake locks the wheels when the throttle is not being applied.  This feature prevents the cart from rolling away from the user and also provides easy loading and unloading on inclines and declines.
  • Emergency Stop – The red E-Stop button allows the user to immediately stop the progress of the cart.
  • Four Wheel Design – All Overland Carts have at least four wheels to provide maximum stability.
  • Overload Fuse – There is a built in overload fuse that measures the inputs of the drive system in real time.  If the incline, load, or terrain begins to overwork the motor, a fuse will stop the cart and prevent any damage to the transaxle.
  • Throttle Controlled Braking – The braking is controlled by the throttle, simply let up on the throttle and the cart will slow down to the desired speed.  To brake is automatically applied.
  • Throttle Defaults to Zero MPH – If the throttle is released for any reason, the throttle will automatically return to the zero MPH position and the cart will safely coast to a stop.  AutoLock will then engage and the cart will be secure.
  • No open gears, belts, or hot components – The design of the cart keeps hands safe and prevents possible burns caused by hot engine components.
  • Tested Over Time – Overland Cart has been developing and building carts for 10 years.  We know our carts and have developed them to be as safe as possible.

Additional Features

  • Chassis Capacity: 750 lbs
  • Tongue Weight Capacity: 350 lbs (3,000 lb trailer)
  • Chassis Length: 27″
  • Weight: 158 lbs
  • Dimensions: 37″ L x 31″ x 61″ H The Ball Hitch is 20″ from the ground
  • Easy Start – Simply pull out the red E-stop button on the handle and the cart is immediately ready to drive.
  • Variable Speed Twist Throttle – Similar to a motorcycle throttle.  Very easy to use and to control the speed.
  • Enclosed Gear Box – Gears are enclosed for maximum safety and durability.  The transaxle is sealed for life and does not require any maintenance.
  • Manual Mode – Allows the cart to be operated without battery power.
  • Forward/Reverse – Direction can be selected from the toggle switch on the handlebar.  The cart travels the same speed in either direction.
  • Zero Turn Radius – The open differential allows the cart to be spun in a circle without power being applied, allowing for a true zero turn radius.
  • Near Silent Operation – The electric drive system is almost silent in its operation.
  • IMPROVED Battery Life – 6-8 hours of run time on a standard battery.
  • 110V Off Board Charger – Charge the cart with an extension cord or plug it right in the wall.
  • Battery Life Indicator – LED lights ensure you always know the current battery status
  • Powder Coated Frame – The chassis is welded and powder coated in house for lasting finish
  • Heavy Duty 13″ Drive Tires – Complete with a steel hub and heavy duty wheels.
  • 10″ Rear No Flat Swivel Casters – Foam filled heavy duty swivel wheels.
  • Rechargeable AGM Sealed Lead Acid Batteries – Absorbent Glass Mat (AGM) batteries are the most advanced batteries on the market and offer a spill-proof design.
  • Removable Rechargeable Battery Pack – Quickly swap batteries or remove the battery to charge it.
  • Patented Design – Our carts feature patented designs and components.  Ensuring top tier build quality and design on all genuine Overland Carts.

Overland Tire Options

  • 13″ Flat Free Dual Ag Tires – Our best performing and most popular tire. The dual ag design works well for all applications, especially where maximum traction is desired.  The semi-pneumatic tire features a thick molded outer core with a hollow center.  The tires do not require inflation and cannot be punctured. The width from the tires is measured as 33″ from tire edge to tire edge when mounted on the cart.

Common Tongue Weights (12% of gross weight)

  • 20 Foot Aluminum Trailer (300 lbs)
    • 36 pound tongue weight
  • 10 foot Single Axle Trailer (360 lbs)
    • 43 pound tongue weight
  • Portable Log Splitter (675 lbs)
    • 81 pound tongue weight
  • 20 Foot Tandem Axle Trailer (1,500 lbs)
    • 180 pound tongue weight
  • Portable 375 CFM Air Compressor (3,000 lbs)
    • 360 pound tongue weight
  • Four Horse Trailer – Bumper Pull (4,500 lbs)
    • 540 pound tongue weight
  • 22 Foot Deep Hull Boat and Trailer (5,000 lbs)
    • 600 pound tongue weight
  • 21 Foot Travel Trailer (5,830 lbs)
    • 700 pound tongue weight

Overland Limited Warranty

  • 1 year – Powertrain and Electronics
  • 3 year – Chassis
  • Limited to manufacturing defects
  • For the full warranty – Overland Limited Warranty

Overland Powered Carts Overland Carts is a part of the Granite Industries family.  All carts are manufactured by Granite Industries in Archbold, Ohio. The Granite Online Store is the official online store for all Overland Cart products



Looking for a quantity discount or more options?

  • Motor: 24 Volt DC Permanent Magnet
  • Drive: Single Reduction Open Differential Transaxle
  • Capacity Level Ground (As a platform cart): 750 lbs (295 kgs)
  • Capacity (As a trailer dolly): 350 pound tongue weight
  • Speed: 0 – 3.20 mph / (0 – 5.2 kph), Variable
  • Static/Park Brake: Electromechanical, Fail Safe
  • Battery: Removable & Rechargeable 24V 22AH Sealed Lead Acid
  • Charger: Off Board, 5 Amp
  • Operating Time: 6-8 Hours (Real World)
  • Unit Dimensions: 38″ H x 33″ W x 47″ L
  • Weight: 158 pounds
  • Patent Pending
  • View the full specification sheet: 70075 Spec Sheet

Reese Hitch Ball Specifications

  • Standard Hitch Ball Diameter: 2 Inch
  • Standard Hitch Ball Finish: Zinc
  • Standard Hitch Ball Shank Diameter: 3/4 inch
  • Standard Hitch Ball Shank Length: 1-9/16 inch

Have a question about the item?

James Rich
4 years 6 months ago

I have a Triton 19.9 ft. Bass Boat that weight about 3K lbs. What’s the push and pull weight for this dolly? What is the price for the Overland Electric Powered Trailer Dolly Cart with the Dual AG Tires?

Jeremy Rupp
4 years 5 months ago

Hi James, we rate the electric powered trailer dolly at a 350 pound tongue weight. That is roughly 12% of a trailers gross weight. Each trailer is different in how it distributes the weight to the tongue but we have found 12% as the best average. Given your application you would be right at the edge of what we rate the cart at (3,000 lbs x 0.12 = 360 lbs). We do like to note that the cart is best used on flat hard surfaces as inclines can exponentially increase the weight put on the tongue. The cart should work for your application. The price is $2,145.00 with free freight shipping and dual ag tires.

4 years 1 month ago

Fate spedizioni anche in Italia se si a quanto?

Jeremy Rupp
4 years 1 month ago

We can ship our carts to Italy, however, we do require the end user to arrange freight. For more information please contact us: or our contact us form:

Bill Ruzynski
3 years 8 months ago

I have an alumacraft bass boat with total weight of approximately 2,000 pounds (max). Using your 12% weight to tongue weight rule of thumb that’s a tongue weight of 240 pounds. How steep of a grade could your trailer dolly push my rig up? What could I expect the speed to be on flat ground (concrete)? Thanks!

Jeremy Rupp
3 years 7 months ago

Hi Bill, Our powered trailer dolly would be able to move your boat on flat ground without issue. We don’t provide ratings for inclines as each trailer and each incline is different. Inclines exponentially increase the weight put on the tongue. Our trailer dolly can handle small gradual inclines at a reduced capacity. This video shows our cart moving 3,640 pounds: If you have any additional questions please let us know:

Ed Hann
3 years 7 months ago

Do you make a heavier duty version of this cart? I have a travel trailer that weighs 8200 lb with a 1100 lb tongue weight.

Jeremy Rupp
3 years 7 months ago

Hi Ed, unfortunately we do not offer a heavier duty version of this cart at this time. We are working on a model that can handle larger tongue weights but we don’t have it available at this time. If you have any other questions please let us know: 877-447-2648. Thanks!

Lance H
3 years 3 days ago

I have less than 1 inch clearance for my trailer on each side. I only need this for that last 20′ Could you make a plug-in (extension cord) version?

Jeremy Rupp
2 years 11 months ago

Hi Lance, we do not currently offer an extension cord version. The unit can be charged with an extension cord, but the unit should not be operated with an extension cord. The carts are all powered by a rechargeable battery pack and can be operated easily without being plugged in. If you have any further questions about the battery pack or charging please feel free to give us a call: 877-447-2648!

2 years 3 months ago

will it assist in 29ft travel trailer or do i need something more

Jeremy Rupp
2 years 3 months ago

Hi Mary, do you happen to know the weight of your trailer? If it weighs less than 3,000 pounds, then yes our trailer dolly will work with it. If you have any further questions about the battery pack or charging please feel free to give us a call: 877-447-2648!

Lonnie Mitcham
2 years 10 days ago

Instead of the ball trailer hitch can you mount a lunette ring?

Jeremy Rupp
1 year 4 months ago

Hi Lonnie, unfortunately we have not tested our trailer dolly with a lunette ring attachment.

Steve Alexander
1 year 3 months ago

I need the height of ball to not be over 20 inch’s.Due to height of garage door opening and frame on boat windshield. Do you measure from top of ball to ground to get 20 inch height ?

Jeremy Rupp
1 year 3 months ago

Hi Steve, yes the 20″ measurement for the ball height is from the ground to the top of the ball. If you have any other questions please let us know: 877-447-2648 or email:

Steve Alexander
1 year 3 months ago

If I buy this trailer mover cart and does not move my boat what is procedure to return.I live in Louisville,KY.40207 ?? Boat weighs around 2900 lbs. so should work.How much would return freight be ?

Jeremy Rupp
7 months 4 days ago

Hi Steve, if you would like to return the cart in the first 15 days of owning the cart, you would be responsible for return freight to us (approx $200-$300). Assuming the cart is in new condition.

kyle holzl
9 months 15 days ago

draw bar force of this machine? any way it could do 500lbs

Jeremy Rupp
7 months 4 days ago

Hi Kyle, we don’t currently have a draw bar force rating on the trailer dolly. We rate the unit at a 350 lb tongue weight which is about 12% of a trailer’s total weight. If you have any other questions, please let us know: 877-447-2648 or via email:


Overland Rechargeable Battery Information

Freight Shipping

  • Optional lift gate service lowers the freight to ground level for easy unloading in residential areas
  • For more information, please review our freight policy: Granite’s Freight Shipping Policy

Additional information

Weight 125 lbs

Product Reviews

Get In Touch

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Welcome to the official online store for all Granite Industries products. This includes the family companies, American Cart and Overland Carts.

Granite Industries
595 East Lugbill Rd.
Archbold, OH 43502
Phone: 1-877-447-2648
Open: 8:00 AM - 5:00 PM EDT, M-F