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SuperHandy Motorized Trailer Dolly with Ball Attachment, 12V Standard Tires, Suitable for RVs, Boats
Key item features
- Commercial-Grade Build: Constructed with a robust steel frame and agile Large Power Wheels for top-tier maneuverability. Features a patented Adjustable Ball Attachment for versatile use and a maintenance-free Drive System. Ensure proper operation on hard surfaces like Asphalt/Concrete.
- High-Efficiency & Power: Effortless setup with a collapsible design and dual 12V 9AH batteries. Charger supports Input 100-240VAC, Output DC28.8V-2.0A. Adjustable Ball Attachment handles up to 7500LBS Max Trailer Weight, 5500LBS specifically for boats. (IMPORTANT: Use recommended hitch point for boat transportation)
- Boat Towing - IMPORTANT: For best weight distribution when towing boats, place the ball hitch in the middle of the frame between the two Large Power Wheels.
- Premium Features: Equipped with 16” All-Terrain Tires, 3” Rear Support Castors, and 8” Front Castors. Includes an integrated 7-Pin Socket for Trailer Brake. Thumb Throttle and Reverse/Drive Switches on handlebars.
- Powerful Specifications: Powered by 24V (2x12V 9Ah) AGM Batteries, featuring an 800W Motor, and 2 5/16” Ball Mount. Adjustable Ball Height from 17.2” to 25.6”. Weighs 227 lbs.
- Safety Prioritized: Always wear protective gear. Keep electrical parts dry. Features an Overload Protector to prevent electrical overloads.
Specs
- Weight227 lb
- Vehicle fitment typeSpecific
- Vehicle typeTrailer
- Wheel diameter16 in
Current price is USD$2,099.00
Price when purchased online
- Free shipping
Free 30-day returns
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Arrives between Jul 2 - Jul 6
|Sold and shipped by Great Circle U.S.
4.245283018867925 stars out of 5, based on 371 seller reviews(4.2)371 seller reviews
Free 30-day returns
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About this item
Product details
The SuperHandy Electric Trailer Dolly is a commercial-grade dolly designed for optimal maneuverability and stability. It features a robust steel frame and agile all-terrain wheels, making it ideal for RVs, toy haulers, car trailers, and campers. This dolly can handle a trailer weight of 7500lbs, with a specific capacity of 5500lbs for boats. It also has an adjustable ball attachment for versatile towing and a drive system. The dolly is powered by dual 12V 9AH batteries and an 800W motor, ensuring reliable power. It also comes with an integrated 7-pin socket for trailer brake, thumb throttle, and reverse/drive switches on the handlebars for easy operation. The adjustable ball height ranges from 17.2” to 25.6” from the ground. Always remember to wear protective gear during operation and keep electrical parts dry.
- Commercial-Grade Build: Constructed with a robust steel frame and agile Large Power Wheels for top-tier maneuverability. Features a patented Adjustable Ball Attachment for versatile use and a maintenance-free Drive System. Ensure proper operation on hard surfaces like Asphalt/Concrete.
- High-Efficiency & Power: Effortless setup with a collapsible design and dual 12V 9AH batteries. Charger supports Input 100-240VAC, Output DC28.8V-2.0A. Adjustable Ball Attachment handles up to 7500LBS Max Trailer Weight, 5500LBS specifically for boats. (IMPORTANT: Use recommended hitch point for boat transportation)
- Boat Towing - IMPORTANT: For best weight distribution when towing boats, place the ball hitch in the middle of the frame between the two Large Power Wheels.
- Premium Features: Equipped with 16” All-Terrain Tires, 3” Rear Support Castors, and 8” Front Castors. Includes an integrated 7-Pin Socket for Trailer Brake. Thumb Throttle and Reverse/Drive Switches on handlebars.
- Powerful Specifications: Powered by 24V (2x12V 9Ah) AGM Batteries, featuring an 800W Motor, and 2 5/16” Ball Mount. Adjustable Ball Height from 17.2” to 25.6”. Weighs 227 lbs.
- Safety Prioritized: Always wear protective gear. Keep electrical parts dry. Features an Overload Protector to prevent electrical overloads.
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.
Specifications
Weight
227 lb
Vehicle fitment type
Specific
Vehicle type
Trailer
Wheel diameter
16 in
Warranty
Warranty information
Twelve (12) months for workmanship of the product, except for wearing parts. Warranty period starts from the product purchase date. Warranty covers material quality and workmanship only. Warranty does not cover product for issues caused by improper usage or any operation not in accordance with the specifications of this manual. Any modification or tampering with the product in any way voids the warranty.
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
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Showing 1-3 of 8 reviews
Sep 18, 2025
Elmira
5 out of 5 stars review
Verified Purchase
Perfect Gift for someone who has everything!
I bought this for my husband who will use it to pull our boat in and out of our garage. He now does not have to hook it up to the truck just to pull it out or wait until the truck is home to do this.
Incentivized Review
Helpful?53DS36CDJ0872650008129
Mar 24, 2025
Molly
5 out of 5 stars review
Verified Purchase
Turning radius
We used it and it works as intended. Our RV has a foot on the stem that rests on the ground. We were not able to lift it all the way up and therefore the turning radius was not great. After we finished (our 20-point turn), we realized that there's a cotter pit that we could pull to remove the foot from the stem. That would allow us to raise the stem all the way, and this would allow a tighter turning radius.
Incentivized Review
Helpful?53DS36CDJ0872650008129
Oct 24, 2025
Debra
5 out of 5 stars review
Verified Purchase
can get brakes to unlock. so i am unable to use.
Incentivized Review
Helpful?53DS36CDJ0872650008129



