Boat Trailer Dolly

Move your boat quickly and easily with the TD-3500 Boat Trailer Dolly. The TD-3500 Trailer mover will move a trailer up to 600 lbs tongue weight or 3,500 lbs. overall trailer weight making it perfect for utility, boat, jet-ski, and cargo trailers. More
1 Year Warranty

Move your boat quickly and easily with the TD-3500 Boat Trailer Dolly. The TD-3500 Trailer mover will move a trailer up to 600 lbs tongue weight or 3,500 lbs. overall trailer weight making it perfect for utility, boat, jet-ski, and cargo trailers.


Move a loaded trailer around with ease using the TD-3500 Boat Trailer Dolly. Perfect for utility, boat, jet-ski, and cargo trailers, the trailer dolly has a 600 lbs. max tongue weight and can move a trailer weighing up to 3,500 lbs. The trailer mover has a gray hammered finish and tubular steel construction making it strong and durable. 10" Flat-free tires never need inflating and provide smooth maneuverability on many surfaces like concrete, gravel, and dirt. The 1 7/8" hitch ball adjusts in height from 15-3/8" to 24-3/8", to accommodate many different size trailers. All hardware comes included, and the boat trailer dolly assembles in minutes. Comes with a one year warranty.

Adjustable Height Boat Trailer Dolly with Flat-Free Tires
27 lbs.
3,500 lbs.
600 lbs.

Product Features

  • For use with many types of trailers
  • 10" flat-free all-terrain tires never need inflating
  • Rubber grip handle for added comfort
  • Tubular steel construction
  • Durable hammered finish
  • Easy to assemble
  • Ball can be replaced with trailer balls with 5/8" diameter shank
  • Hardware included
  • Maximum 3,500 lbs GTW / 600 lbs TW
  • Wheel Size is 10"
  • 1 Year warranty


Instruction Manual


How to Choose the Best Trailer
Trailer Hitch Classes and Applications

Review Summary (Based on 20 Reviews)


5 Stars moving boat on gravel drive

Tom from OH wrote (September 20, 2017):

Just got this and already saving my back! Use to move boat/trailer from gravel drive into garage. Works great!

5 Stars My new trailer mule

Paul thomas from NC wrote (September 08, 2017):

Just bought this to mainly move my wood splitters around I wish I had bought this much sooner to help me park my utility trailers instead of trying to either man handle them or take a chance of damaging my truck this was a great price and seems quality made!

5 Stars Works as advertised

Sailor from MI wrote (June 04, 2016):

Bought this dolly to launch a small sailboat (Hunter 146) on its light trailer from a sandy beach on an inland lake; total weight of boat and trailer is around 500 lbs. Shipping was faster than I expected (only 2 days), and assembling the dolly was a piece of cake. It appears very sturdy; much better than lighter dollies made in China that you can see in big box stores. The dolly works well in the sand; the no-flat tires are a real plus. I was able to pull the empty trailer back out of the water by hand using this dolly without having to get the car stuck in the sand. My fall-back plan was to tie a sturdy rope from the trailer hitch to the dolly, so I could keep the car on dry land and tow it out, but I didn't even need that. This dolly allows me to launch the boat right near home, without having to drive several miles to the boat launch. I would highly recommend this dolly.

5 Stars Boat Trailer Dolly Review

Frank Daley from NH wrote (April 27, 2016):

I recently purchased one of your boat tailer dollys, delivery was prompt , and assembly was simple . The dolly exceeded my expectation since I used it th move a 12 foot boat and trailer the same day it was delivered !

5 Stars As Advertised

Chris from CO wrote (February 25, 2016):

The dolly went together with 4-bolts & 2-cotter pins. It took about 15-minutes including un-packing. This dolly is a back-saver. I have a trailer I use for hauling wood, a second trailer for hauling water and a 34-ton wood splitter. Manuvering these items is a breeze with the trailer dolly. Thanks.

5 Stars Excellent product

Howard from NY wrote (January 09, 2016):

Bought the trailer dolly to replace what I had, which failed as a result of the welds securing the handle to the stem bar literally sheared while in action. Your device is so much more substantially configured, including the welding at the handle bar. The unit handles what I use it for with ease. I am pleased to own it!


Ross W. from PA wrote (September 21, 2015):

I had a different type of dolly previously and did not like it. So, I was a little skeptical this time too. However, it delivered as promised. The adjustable height is a really nice feature. I use it for moving my boat trailer around the yard along with an ATV trailer I own. The solid tires is a nice feature and you do not need to worry about messing with tire pressure all the time. Its a heavy duty piece of gear and well worth the price.

5 Stars product is as described

mike from AZ wrote (July 13, 2015):

800# pwc trailer, 80# tongue weight, moving around in 1 1/2" rock yard. bent cheap, light weight HF dolly and those tires always needed airing up before use. non adjustable ball height. This one is much better ! easy assembly, all parts included heavier duty, much more solid construction, semi solid tires work good in rock yard and never need air ! has wider wheel track so more stable while turning trailer. adjustable ball height so don't need to crank tongue jack up and down for dolly use to truck hook up ! powder coated for much more durable finish. two suggestions: offer different size ball when ordering. use off set wheel hubs so I can choose to mount with tires wider or skinnier. if tongue jack in the way when turning tight ? overall EXCELLANT product ! would recommend to my friends !

5 Stars great product

ray from GA wrote (June 02, 2015):

used to move my boat a dolphin pro 250 lbs. easy to handle. I am so happy I bought this. it makes my life easy;

5 Stars Boat Trailer Dolly = Fantastic!

Maura from MA wrote (May 23, 2015):

What an absolutely fantastic item. I bought a similar one earlier in the week, but it wasn't adjustable and therefore wasn't high enough to reach our boat trailer. I then went online and found this company and this dolly and it is the best thing ever! My husband has a serious shoulder injury and we live on a dead end street so trying to turn our Boston Whaler around when we want to go out on her is a tedious task. Thanks to this company having exactly what we needed and prompt, perfect shipping, we received the item on time, put it together this morning and my husband and I are both thrilled! Thank you ever so much! I look forward to buying more great products from this company again in the future! - Maura :)

5 Stars Best boat trailer Dolly

dori from MN wrote (May 20, 2015):

Hi my name is Dori and I bout the trailer dolly for my housben, we live on a little farm and he is all way's in the pole barn doing something and calling me to help him move something around . So it is really nice not to all way's having to drop what I'am doing to help him. He love's having the trailer boat dolly, it make's his job's so mush easy'er to do.

5 Stars A Quality Trailer Dolly

George from SC wrote (April 07, 2015):

Bought it for my 1000 lb trailer. Five Stars not enough to rate Quality, Looks, Easy Assembly and Performance of this Dolly. Assembled in about 15 minutes. Works so well,it is hard to put down. At first sight, I knew I got great value for the price. Extremely satisfied with this dolly. Great Job Discount Thanks for a great product.

5 Stars Adjustrable Trailer Dolly

Mary from OH wrote (March 23, 2015):

Very satisfy with the dolly, I am over 66 years old and need helped moving my trailer around, works will, and help me on moving, also safe too. Handy, takes up small amount of room to store.

4 Stars Very good product

Dave from NY wrote (January 28, 2015):

Very well built.was missing a part and after I called received the part within a few days.purchased a second one for our son.

5 Stars dolly

garrich from AZ wrote (January 16, 2015):

Great product. Heavy duty handles my pop up well over rough terrain. Adjustable which is a plus. Powdercoated

5 Stars I play with dolly's

TT from MI wrote (January 14, 2015):

Well built, beautifully finished and easy to assemble. This dolly will last a lifetime and I'll never have to fix a flat. Only thing I would like to see offered is a 2" ball since all of my trailers have them. The 1 7/8" ball fits inside the 2" hitch with no fear of it coming off though since the weight keeps it in place.

5 Stars Trailer dolly

Fabio from CO wrote (October 29, 2014):

Much sturdier than another one that I purchased from HF which bent easily even with half the suggested tongue weight.. The height adjustment is also a plus. The wheels do compress a little making it a bit tougher to push so I decided to replace with regular pneumatic tires and it pushes easier. It works fine either way though.

5 Stars Boat Trailer Dolly

Ben, I am retired. I have a small herd of cattle and pigs. from MO wrote (October 08, 2014):

Back SAVER!!! Moves anything with ease most of the time by myself. Saves time and energy....mine! Wonderful piece of equipment, works like a dream!

5 Stars DOLLY

CLARENCE SOLTAU from WA wrote (September 22, 2014):


5 Stars Boat Trailer Dolly

Duke from WI wrote (September 16, 2014):

I purchased the Dolly with the knowledge of having a smaller version of the new TD-3500.My old one is not adjustable so you are still lifting onto the ball which is defeating the purpose.The adjustable tube could fit a little snugger but it is not bad.The no flat tires are a plus also as my old one has solid tires and makes it hard to operate on rough terrain. thanks

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