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SuperHandy Electric Trailer Dolly Super-Duty 7500lbs Max Trailer Weight, 5500lbs for Boats, 1100lbs Tongue Weight, All-Terrain Wheels Ideal for RVs, Toy Haulers, Car Trailers, and Campers

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$1,881.59

$ 99 .00 $99.00

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About this item

  • 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.



Product Description

trailer dolly
GUO094 B0B89RV1RX 7500lbs Electric Power Dolly
GUO094 B0B89RV1RX 7500lbs Electric Power Dolly
chart
  • Yes, the SuperHandy Electric Trailer Dolly is designed to tow boats efficiently. It can handle a maximum trailer weight of 7500LBS, with a specific capacity of 5500LBS for boats.

  • For the best weight distribution when towing boats, place the ball hitch in the install point located in the middle of the frame between the two Large Power Wheels. This positioning helps in maintaining stability and ensures smooth towing.

  • The dolly is equipped with 16” All-Terrain Tires, 3” Rear Support Castors, and 8” Front Castors, providing excellent maneuverability on various terrains. The integrated 7-Pin Socket for Trailer Brake enhances safety during towing

  • The dolly is powered by dual 12V 9AH batteries, providing ample power for towing. The charger supports Input 100-240VAC and Output DC28.8V-2.0A, ensuring the batteries are always ready for use.

  • Yes. Contact the proper support channels.


Will S
2025-08-24 13:20:24
This trailer dolly is exactly what I wanted. Is it just like moving a trailer with a truck? Of course not. There are things it won't do, but it will move a trailer on a flat surface with relative ease.I've had this dolly for about a month and a half now, and been able to move 4 or 5 of my trailers with it. Unfortunately, I have not had my largest/heaviest trailer, a 14' dump trailer, at my home since I got this dolly so haven't had a chance to try moving it. It does move the cargo trailer, the 2 horse trailer, the 3 horse trailer and the 4 horse trailer with ease. It also had no problem moving the trailer we use to put our truck camper in the garage with the camper on it. (This was the impetus for purchasing the dolly in the first place.)Our yard is relatively flat and has lots of concrete driveway. Unfortunately it is anything but a straight shot as we have to wind our way around a large "S" curve just getting trailers in the back yard, then even more curving to get in the detached garage/barn. Although it is difficult to turn trailers sharply with this dolly because the large wheels contact the tongue of the trailer when turned at a sharp angle, it will turn enough that with some back and forth the trailer can be wrangled into the desired spot. I have noticed that if the trailer goes off the concrete and onto the lawn or into the dirt this dolly has a hard time getting it back on the concrete. It does not like off-roading and I suspect that the heavier the trailer, the more difficulty it will have in this area. It also does not like going over bumps of much significance. In both cases the engaged wheels on the dolly will lose traction and spin.The trailer brake feature works very well and keeps the trailer from running away with the dolly when you wish it would stay still.The most difficult thing I've found with it is changing the ball every time I want to move a trailer with a different sized coupler. Not that it's hard, but when shifting multiple trailers at the same time I have to unscrew the ball and screw another on, then repeat when going back to the first trailer. (I know, big time first world problem.)If you want one of these I do suggest waiting for a sale. When I purchased it was fairly expense, the day it arrived I came back to Amazon to see that it was on sale for $800 less than I paid 3 weeks earlier. If not for the hassle of shipping it freight I would have sent it back and reordered.Overall, I'm glad I bought this trailer dolly and will use it often.
Gary C. Johnson
2025-07-23 10:13:09
This trailer dolly is a big help in putting my trailers where I want them. Sometimes you can’t put them where you want them using a vehicle. A trailer dolly is much better.
Nancy T.
2025-07-21 20:22:52
I purchased the SuperHandy 7500 lb model for moving my travel trailer, which weighs around 4900 pounds empty. I have a blacktop driveway for maneuvering the trailer, and the driveway has about a 3-4% pitch/slope away from the RV garage. I received my SuperHandy dolly yesterday, and assembled it in about 45-60 minutes--it could go faster and easier if the manufacturer provided better illustrations with the assembly instructions. I also charged it overnight to ensure a good charge for the batteries.This morning my wife and I connected the dolly to our travel trailer, and moved it easily about 60-70 feet, to get it positioned to push/back into the RV garage. The unit did the job just fine, no issues encountered, and we're glad we made this purchase, as it's really the only safe, easy way to maneuver our trailer into the RV garage, given the space we have to work with. I've only used the dolly once, but it worked as promised--I would recommend it to anyone who needs to move a trailer/boat in tight spaces.
Frank
2025-07-10 14:46:53
Arrived as scheduled, outstanding packaging, easy assembly, works as advertised, very manageable, trailer brakes work, no problem going up 4% grade with left turn on concrete driveway, good price
Tony Jack
2025-06-13 14:01:38
No directions IN THE MANUAL on how to:1) charge the battery.2) determine if the battery is fully charged.3) determine what the the variety of numbers and symbols mean on top of the machine.4) MOST IMPORTANT!! direct you to go into the battery compartment to read additional information. There I found that unless two wires were attached, THE MACHINE WOULD NOT FUNCTION (DO ANYTHING).When I finally got the machine properly wired, I was able to on my own, determine how the charger worked. How can you determine anything, when the machine doesn’t react (DO ANYTHING).In closing, the manual should have directed the user to the battery compartment, for added instructions. Better yet include the instructions (ALL INSTRUCTIONS) in the manual.I’m currently waiting for a response as to what the numbers and symbols on the machine. In the meantime, I’ll make sure my trailer dolly is near an electrical outlet. I know how to get it fully charged, I JUST don’t know when the battery is about to be used up. Hence, be near an outlet.
GordonTait
2025-05-01 12:16:44
Excellent tool. Not the cheapest but it does what it supposed do
Francis L.
2025-04-16 13:59:01
L'équipement est de très bonne qualité, les pièces, les soudures et toutes les composantes sont de qualité et faites sur mesure pour le produit.J'ai eu un problème de chargement des batteries qui rend inutilisable l'équipement. La compagnie m'a suivi tout au long du processus pour régler le problème sur la garantie, pièces et livraison. plusieurs pièces et essaie ont été nécessaires et on a finalement trouvé le problème Qui est maintenant est résolu.Personnellement j'ai acheté ce modèle car j'ai l'habitude de prendre toujours plus gros que ce que j'ai besoin: je tire une roulotte de 5000 livres dans une pente de 4 % pour la rentrée dans ma cour qui est de niveau. Dans la partie de pavé uni en pente, il n'y a aucun problème, mais malgré qu'ils disent qu'il peut fonctionner dans le gravier, ce n'est pas tout à fait le cas. lorsque j'arrive dans ma partie gravier ça ne fonctionne pas, Les roues glissent dès que la roulotte rencontre des petits obstacles, comme des bosses ou des trous aussi petits soient-ils. J'ai acheté des pneus à plus Gros crampon pour palier le problème: ça fonctionne un peu mieux mais ça n'a pas réglé le problème. Cette semaine j'ai acheté des tapis de traction, j'ai espoir que ça fonctionne...Cet équipement est muni d'un frein automatique lorsque vous lâchez le bouton de vitesse. Ce frein automatique est brutal, il freine complètement la roulotte en un coup ce qui est un peu désagréable à l'utilisation. On peut pas lui enlever qu'il fait la job...Bref, très bonne équipement. Bien conçu. Bien construit de qualité, facile d'utilisation avec un frein automatique qui fonctionne très bien. Par contre, ne pensez pas l'utiliser dans le gravier malgré qu'il est possible de le faire.Je mets un 5 étoiles pour le rapport qualité/prix de l'équipement et le service après vente sous garantie. Mais peut-être un 4 étoiles pour le frein qui est trop brutal et la manette de vitesse qui n'est pas progressive, on ne peut pas décider la vitesse, c'est soit arrêter soit au maximum. Noter tout de même qu'à partir de l'arrêt, la vitesse elle même est progressive jusqu'à atteindre le maximum tout dépendant du poids de l'équipement à tirer. Mais plus vous allez vite plus l'arrêt sera brutal. Personnellement, j'essaie de ne pas me rendre au maximum pour éviter ce désagrément
Agostino Fabrizio
2025-02-16 14:07:30
Surface has to be flat and smooth to be able to use it. Wont operate on stone, or go up even a slight incline, wouldnt push up a lip of 5mm, wheels spinning. Trailer used was only 1500KG so massively lower than the spec . Refund in process from Amazon
Denis B.
2025-02-13 15:28:35
Overall seems good value for the money. Instructions could be better for assembly.
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