A commercial grade electric trailer dolly that moves boats, campers, and utility trailers up to 7,500 lbs. The 800 watt motor and thumb throttle do the hard work so you never have to push or strain by hand.
Key Features of the Trailer Dolly Pro
Moves trailers up to 7,500 lbs and handles up to 1,100 lbs of tongue weight so one person can reposition a loaded trailer.
800 watt 24 volt electric motor does the pushing and pulling for you with no truck needed.
Thumb throttle with variable speed from 0 to 1.5 mph for slow and careful positioning.
Forward and reverse switch lets you guide a trailer into tight spots from either direction.
16 inch pneumatic all-terrain tires roll over gravel, grass, dirt, and pavement.
Height adjustable 2 5/16 inch ball mount fits most standard trailer couplers.
Heavy steel frame built for repeat commercial and personal use.
Move Heavy Trailers Without the Strain
The SuperHandy Electric Trailer Dolly Pro takes the muscle work out of moving a trailer around your yard, driveway, shop, or storage lot. Its 800 watt electric motor pulls up to 7,500 lbs, so you can park a boat, camper, or car hauler on your own instead of backing up a truck or asking for help. The dolly does the work while you simply steer.
Precise Control in Tight Spaces
A thumb throttle gives you variable speed from a standstill up to 1.5 mph, which is slow enough to line up a coupler or ease into a narrow spot. The forward and reverse switch lets you rock the trailer back and forth and nudge it inch by inch until it sits exactly where you want it.
Built for Real Outdoor Conditions
Sixteen inch pneumatic all-terrain tires give the dolly traction on gravel, grass, and uneven ground, not just smooth concrete. The heavy steel frame stands up to daily use, and the trailer brake connection adds control when you are working on a slope.
Made for Boats, Campers, and Utility Trailers
The height adjustable 2 5/16 inch ball mount fits most standard trailer couplers, so the same dolly works across an RV, a utility trailer, or a boat trailer. For boats the recommended maximum weight is 5,500 lbs, and the ball hitch should be mounted at the lowest point on the dolly frame for the best balance.
SuperHandy backs this product with a one year limited warranty against defects in materials and workmanship under normal use, measured from the date of the original purchase. Coverage goes to the original buyer.
Normal wear items and damage from misuse, accidents, unauthorized repairs or modifications, and natural disasters are not covered. To make a claim, contact us with a description of the issue and your proof of purchase and we help arrange replacement parts or a replacement product.
If something goes wrong, reach out to us first at 1-888-233-5563. We can often sort out a fix over the phone or ship a replacement part.
How heavy a trailer can the SuperHandy Trailer Dolly Pro move?
It moves trailers up to 7,500 lb with up to 1,100 lb of tongue weight. For boat trailers the recommended maximum is lower, at 5,500 lb. Check both numbers against your trailer when it is loaded, not its empty weight.
Will the Trailer Dolly Pro fit my trailer coupler?
It uses a height adjustable 2 5/16 in ball mount, which fits most standard couplers on RVs, utility trailers, and boat trailers. Check that your coupler is sized for a 2 5/16 in ball, since a coupler made for a smaller ball will not seat on it.
Can I use the Trailer Dolly Pro to move a boat?
Yes, within a lower limit. Keep boat trailers at or below 5,500 lb, and mount the ball hitch at the lowest point on the dolly frame for the safest balance.
How do you move a trailer with the dolly?
Lock the trailer coupler onto the ball, stand behind the handle, and squeeze the thumb throttle. Speed is variable from 0 to 1.5 mph, slow enough to line up a coupler or ease into a narrow spot. Use the forward and reverse switch to change direction, and let off the throttle to stop.
Can the Trailer Dolly Pro connect to my trailer brakes?
Yes. It has a built-in trailer brake connection, so you can tie into a trailer that has its own brakes. That adds control when you are working on a slope.
What battery does the Trailer Dolly Pro use?
It runs on a 24V 9Ah sealed lead acid AGM battery, about 216 Wh, driving an 800 watt motor. The battery and charger come with it. Charge after use and let the battery reach a full charge before a big job so the motor has full power.
Can it handle gravel and grass?
Yes. The 16 in pneumatic all-terrain tires and steel frame work on gravel, grass, dirt, and pavement. Store the dolly in a dry, covered spot when you can and keep the battery topped up between moves.
How big and heavy is the SuperHandy Trailer Dolly Pro?
It measures 60 in long, 28 in wide, and 39 in high, and weighs 183 lb. The heavy steel frame is built for repeat commercial and personal use, so plan floor space in your garage or shop to park it.
How is my trailer delivered?
It ships by freight truck. Call 1-888-233-5563 and we quote shipping to your address before you order.
How do I order?
Call 1-888-233-5563. We confirm the build, the price and the delivery with you and place the order on the phone.
Can I talk to someone before I buy?
Yes. Call 1-888-233-5563. Real people answer, business hours and weekends.
We Ship to all 48 lower states of
the United States
Please note: We do NOT ship outside the USA
Request a Demo Unit
21-day in-facility trial · Refundable $250 deposit · You pay freight only
Thanks, we've received your request. An EK Tech specialist will reach out within one business day to coordinate your demo unit.
CUCustomerApr 14 2025
We recently purchased a power wheel…
We recently purchased a power wheel chair and had a great experience from start to finish. The process was smooth, communication was clear, and everything was delivered exactly as promised. The pricing was fair, and the quality exceeded our expectations. Highly recommend and looking forward to working together again!
SUSusanMar 19 2025
Great Experience!
Super helpful team in helping us make a decision. We needed a scooter that we could modify to carry our 2 Jack Russell’s at trials. This scooter worked out perfectly. Please let them help you. I’m sure there are bigger companies, but I felt we got such personal attention. It was an amazing experience. Delivery was just a few days. Remarkable!
MMd Home SolutionsDec 10 2024
Very good experience and serious
Very good experience and serious. It's great to see their availability and responsiveness.
MSMr SchilderAug 31 2024
Auto Fold
I needed a mobility scooter that was auto-folding, but not overly engineered where problems can arise, was not too heavy to lift by myself, would easily fit in the trunk of my car, and not be overly expensive. Wishful thinking I thought. Until I discovered the MOJO on my computer. This scooter ticked all my boxes, and more. It is comfortable, well built, is easy to charge the batteries without having to bend down to remove them, and even if you do want to remove them they are accessible from the standing position. the tiller is fully adjustable as are the arm rests, the folding/unfolding functions are easily initiated, and the axle release is easily achieved. A well engineered piece of kit. Now, for the customer service: I can honestly say that I have never come across anything like it; it is absolutely perfect. The gentleman I dealt with 'bent over backwards' to help me without pressuring me into a purchase, and to ensure I was buying a scooter that was right for me. Because I live in New Zealand I knew I was creating a lot more work for him, but he never complained. This and my MOJO are very much appreciated. I am very thankful for the day I first saw the MOJO on the internet. I I now own my very own MOJO.
MWMcQuetta WilliamsJun 28 2024
Raffeal made my experince ordering my…
Raffeal made my experince ordering my GIO enclosed electric scooter great and kept me up with tracking date/time of delivery. He was patient and demostrated care and great customer service.
AAssembled By SaintsJun 5 2024
We recently had the pleasure of…
We recently had the pleasure of experiencing service that went far beyond our expectations, and we feel compelled to highlight the exceptional professionalism of Julie and Raphael, who was instrumental in making our job easy.
We highly recommend their services to anyone looking for quality and excellence.
DEDiana EssenMay 3 2024
Shout out to Raphael
Shout out to Raphael, sales rockstar He looked after me from my first questions all the way to getting my mobility scooter by white glove delivery inside my house, together with a crash course on using it.
STSophia TurnerMay 3 2024
I was very impressed by the shopping…
I was very impressed by the shopping experience and customer service offered by heavydutymobility. com. They didn't try to put sales pressure on me and made sure that I was happy with the scooter that I was getting. They even called me after the purchased to make sure I was happy with the delivery and everything else.
VEVeronicaMar 31 2024
Wonderful customer service
My sales rep was very great at keeping me up to date on the status of my order and following up with me to make sure that my delivery experience was excellent. He even called me right after I placed the order online to review everything with me and make sure that what I ordered would work for my needs. Wonderful experience overall!!
Oobiozor okoloMar 23 2024
Heavy Duty Mobility is awesome
Heavy Duty Mobility is awesome! They are very responsive and easy to work with. I would recommend them 100%
ALAlan LinsMar 1 2024
Wee have worked with them many time
Wee have worked with them many time, they are professional and timely, Al
RARita ArenderDec 31 2023
We are so pleased with the Scoota…
We are so pleased with the Scoota Trailer we ordered through Heavy Duty Mobility. We dealt with Raphael who could not have be nicer and more helpful. He stayed in close contact letting me know when the manufacturer received the order, when it was complete and when it shipped. The customer service was second to none. It was obvious in all communications with Raphael that he genuinely cared that our son's needs were met with this trailer for his new powerchair. I highly recommend going through Heavy Duty Mobility when ordering equipment for yourself or your handicapped loved ones.
AabcDec 19 2023
Excellent service !
Excellent service !
Raphael Perlman is honest and sincere, he understands the need of
the client and listens with empathy. He follows up with the client to
ensure he doesn't feels forgotten or lost in the process.
Highly recommended !
BBISHOPDec 7 2023
Product seems to be high quality
Product seems to be high quality. Professionally packaged when received. The company is easy to work with.
TCTommy ChitryDec 5 2023
HD Mobility - A Great Help
HD Mobility did a great job helping me go over the options available and what cart would work best for my Mom.
They consistently followed up with me so I stayed aware of the status of the order all the way through white glove delivery. Highly recommend HD Mobility as partners.
JSJeff SpannNov 26 2023
Great company they go the extra mile…
Great company they go the extra mile for you they make sure that you get what you need the best customer service Raphael and Julie have been the best to me helping me get my mobility back after my first scooter had to be replaced use these people!!!
JFJon FisherAug 18 2023
Heavy Duty Mobility did a fine Job.
Heavy Duty Mobility did a fine Job matching me up with the besr mobility scooter to meet my needs. The Afikim S-3 is a high quality piece of equipment. It operates as advertised. It maintains it's speed while ascending the hills in the small town, where I live. Heavy Duty Mobility was by my side throughout the entire purchase process. Even after I took delivery of the fine S-3 scooter and needed to have questions answered about the machine. Jon Fisher Cedarville, MI
MMark PowellAug 13 2023
Great Experience
Recently purchased a mobility scooter for a family member and my experience could not have been more positive. I spoke with Raphael on the phone and via text a number of times. He was enormously knowledgeable and helpful. Scooter arrived quickly and was just as expected.
EesmaelJul 2 2023
I was looking for a scooter for my…
I was looking for a scooter for my mother. I researched it online and found some sites that were selling the scooter for the same price. Heavy duty mobility was willing to beat the price as they had a 5% discount. They were also. Extremely kind and helpful. They answered all my questions and what they did not know. They contacted the company to find out and got back to me the same day. They kept me in the loop with shipping and also reached out to me to confirm receipt and to make sure everything was correct and working properly. Very impressed
Aabdullah siumJun 14 2023
Very responsive and excellent follow-up
GGayla SMar 16 2023
Top shelf, customer service,
Found the type of Scooter. I wanted to buy online not everyone has the kind of scooter. I have . Talked to Raphael Perlmann about the scooter I wanted. I was a little hesitant at first because they were from Florida. After talking to Raphael I felt a much more comfortable about the idea of having a scooter shipped all across the country am in Seattle WA.
The scooter arrived,in shipping and had a torn seat. Ops Raphael took care of the problem got me a new seat ASP negotiated with the makers of my scooter.for me.
Couple months into having my scooter. I had an issue with the wheel making a noise..
Called my dealer Raphael he worked tirelessly negotiating with the maker of the Scooter to make sure the issue got fixed .
Would’ve loved not to have any issues with my new scooter, but knowing Raphael was on my side, helping me anytime there was an issue to get the problem fixed was a huge blessing.
Raphael Perlmann Has restored my faith in Customer service .
So many companies sell your product and then they don’t care they got their money !
Not that way at heavy mobility scooters store .
I have seen that this company and Raphael Perlmann cares about their customers after the sell.
I will recommend to my mother and any other family member, and friend to order a scooter from Raphael Perlmann ..:
His care and consideration for me and my Scooter has definitely restored my faith and Customer service .
The quality of customer service I receive from him is a wonderful change from the type of customer service I get from businesses I work with and give money to every month .
Other companies couldn’t learn something from this man and heavy mobility Scooter about Customer service .
Thank you
Raphael Perlmann For the caring you show your customers .
Top shelf customer service .
DCDonald CreechApr 4 2023
Problem solver
Very responsive and excellent follow-up
TStonya simmonsFeb 1 2023
Great experience
Raphael Perlman really made the purchasing of my scooter a enjoyable experience. He was very polite and helpful to me. He will take care of your needs. He is old school with customer service
SShadoeNov 4 2022
This company Listen's
This company Listen's
They are very professional, they listen to what you would like to have, and they may make suggestions, but the decisions are up to you.
The person I talked with was very professional.
He knew what products I may like, but in the end it was my choice of what to buy, or not buy.
There was no pressure, just suggestions I appreciate people who don't pressure you into buying something.
JEJessicaApr 5 2022
I bought a mobility scooter for my…
I bought a mobility scooter for my upcoming vacation. I needed something to take me over grass.
The staff at heavydutymobility.com were more than patient, guiding me with all my endless questions with endless patience!
The scooter itself is from the Afiscooters brand, which was recommended and so far, so good.
MPMike PetersMar 12 2022
Very pleased with the advice and help…
Very pleased with the advice and help in getting a mobility scooter. I can't walk very far anymore and needed a reliable machine, not a cheaply-made one. Staff were very assistive.
SGSamantha GreggMar 9 2022
I was helped by Emily in an exemplary…
I was helped by Emily in an exemplary way. They don't forget about you and offer very good support on how to use your scooter.
Thanks, Emily, 5 stars!
SDSam DMar 8 2022
Very helpful staff
Very helpful staff. They know their scooters.
I ended up getting an Afiscooter model and am very pleased.