Arrives before Christmas 
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Replaces the hub assembly for your Demco Kar Kaddy II, Kar Kaddy 260, Kar Kaddy 3, Kar Kaddy 360, Kar Kaddy 460 SS, Tow IT II or Penske tow dolly.
Features:
Determining the Bolt Pattern
The first number in the bolt pattern is the number of bolt holes. The second number denotes the diameter, in inches, of the circle on which the bolt holes sit.
On wheels with an even number of bolt holes, measure from the center of one bolt hole to the center of the hole directly across from it. (Example: 8 on 6-1/2 means 8 bolt holes with 6-1/2" from the center of one hole to the center of another on the opposite side.)
To determine the bolt-circle diameter on wheels with an odd number of bolt holes, measure from the center of any bolt hole to the point halfway between the two bolt holes directly across from the first. (Example: 5 on 4-1/2 means 5 bolt holes with 4-1/2" measured to a point halfway between the opposite bolt holes.)
Measuring the distance (D) from the center of one bolt hole on the wheel to the center of a bolt hole right next to it can also help to determine the bolt pattern.
California residents: click here
I bought an old kar kaddy that was in really rough shape stripped it down Sand blasted it and rebuilt it all completely e trailer helped me find the Year and had everything I needed to completely rebuild it and I got all the right parts the first time thank you so much I have about 7000 miles on it now and it still looks brand new
We are using your Hubs for marine stabilization platforms. A little rusty after a few months of salt spray, but bearings are smooth and robust.
Fast shipping got me on my way2 days after I found the bad bearings. Anybody reading this review you should always have an extra one of these bearing carriers. Nobody carries them in stock and you could be stranded for days thank goodness for E trailer.!
Definitely an original part. I keep it on board for an emergency and with George's help I am confident it is the correct part!I have bought many parts with George always willing to help and keep me rolling.
Russ
3/22/2025
No problems to report, thank you!
Jon G.
3/22/2025
The product ordered was fine, however I was unable to order screws needed to install, as mine were not reusable, it would have been more convenient.
Breanna was awesome super fast shipping.
Great product, exact replacement part.
Arrived quickly, and went on smoothly -- 'cept it was rough working in the driveway when it's 97 degrees in the shade.
The bearing went out on my Kar Kaddy tow dolly over Labor Day weekend. No auto parts were open. This was Just what I was looking for. It was Exactly what was stated in the details and the measurements helped ensure it was what was purchased. Great value as well.
Thomas
9/8/2019
Great!! We haul my car all over the country 9 months of the year. We put on thousands of miles and the bearings never get warm. Of course, regular maintenance including greasing helps too. This has been a great quality part.
The bearing was great quality and easy to install. The people at etrailer where
very helpful and had a good attitude. I have recommended etrailer every chance l get. Keep up the good work and Thank you very much.
Lee T.
6/13/2019
It is working just fine for me. No issues thanks again.
Perfect fit/replacement. 2000 miles last week and running great. Metric lug nuts.
Doug
4/19/2023
Doing great, no problems as you would expect.
they work great, put them on our kar kaddy, have had no problems
Was a hard to find item. Looked in numerous locations and was unable to locate the parts needed to repair the car hauler. The originals had no name or part numbers on them. An auto parts house suggested I try this sight where the needed parts were located. The parts were shipped right away and were a direct replacement putting this car hauler back on the road and returning an expensive piece of equipment to the work force rather than the junk pile. Fast and friendly service with a knowledgeable staff.
Another product from CHINA
I called Etrailer and and spoke with them and told them what I needed hub assemblies for my car dolly , I gave them some measurements they said this is what you need, wow I said well send them to me I installed them it was a perfect match I was happy. shipping was fast. hats off to you Etrailer thanks again. Ted
The replacement hub for my kar kaddy tow dolly was a perfect fit easy on and easy off I'm glad that the hub wasn't damaged the box was beat up and open, other then that I have nothing but good praise for etrailer
I have an old U-Haul car hauler trailer and have looked everywhere for this hub assembly. This is the only place that I could get one and it is a perfect fit. I will order another one just to have a backup. I would like to say that UPS lost the first one and this company immediately shipped out another one to me right away, which makes them a first class operation. They take great care of their customers!
Perfect fit. But the description states 1/2x20 studs. This one has metric studs. This was not a problem as I had some metric lug nuts on hand.
The first time that we had ordered the assembly we never received it. I called back 18 days later ordered the second time they told me it was lost in the mail the second time I got it within two days which was great. Thank you so much.
The wheel mount is perfect. Arrived on time and fits perfectly. Good service and good product. I only wish the hardware was included, but I was able to use the old hardware.
Not etrailer fault but Shipping is horrible... Part is made in China!
Looked all over for the parts for my tow dolly.Never found them.Shops wanted to charge 200 to 300 to make them.Got them here for less and they work perfect.Recieved them in less than a week too!!! GREAT company.THANKS etrailer
Self contained hub assembly. Easy for a non-mechanical person (like me) to remove the old hub, replace it with a new one and get it done in less than an hour. Though I had my mechanic do it (he had the power tools), I watched as he did both in less than 30 minutes. The tow dolly is leaving in the morning for a 3000 mile trip behind our MotorCoach.
It’s a project rebuild and I haven’t used it yet. Wow it’s been a long time flys.
THEY LOOK GOOD.
PS HAVE TO PUT A STAR OR RATING WILL NO GOOD THREW.
Looks well made will check fit when I replace the wheels with correct Off set Demco replacements . Received in good order. This is my insurance against a future failure , so don't intend or need to change at this time .
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Brooke M.
7/3/2025
It looks fantastic! You have really worked some magic on that thing :) Glad we could be a good source for parts for you. Thanks for sharing the photos!