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Removable, 6" Dual Poly Caster Assembly for etrailer or Ram Jacks - 1,500 lbs

Removable, 6" Dual Poly Caster Assembly for etrailer or Ram Jacks - 1,500 lbs

Item # JWK-6DP
Our Price: $22.98
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Shipping Weight: 2 lbs
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Removable dual poly wheel is designed for etrailer or Ram 1,500-lb marine jacks. Caster reduces your jack's overall capacity to 1,500 lbs. 1-636-306-4830 to order etrailer accessories and parts part number JWK-6DP or order online at Free expert support on all etrailer products. Great prices and Fastest Shipping for Removable, 6" Dual Poly Caster Assembly for etrailer or Ram Jacks - 1,500 lbs. Accessories and Parts reviews from real customers.
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  • Reviews (20)
  • Q & A (0)
  • Videos (1)
  • Photos
  • Why etrailer?

etrailer Accessories and Parts - JWK-6DP

  • Camper Jacks
  • Trailer Jack
  • Jack Wheel
  • Wheel w Hardware
  • etrailer
  • 6 Inch Wheel

Removable dual poly wheel is designed for etrailer or Ram 1,500-lb marine jacks. Caster reduces your jack's overall capacity to 1,500 lbs.


  • Dual caster assembly is designed for etrailer or Ram 1,500-lb marine jacks
  • Polyolefin construction is durable and long-lasting


  • Application: marine jacks with a 1,500-lb capacity
  • Wheel diameter: 6"
  • Wheel thickness: 4"
  • 1-Year warranty

JWK-6DP Ram Removable, 6" Dual Poly Caster Assembly for Ram Jacks

Video of Removable, 6" Dual Poly Caster Assembly for etrailer or Ram Jacks - 1,500 lbs

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.

Video Transcript for etrailer Trailer Jack JWK-6DP Review

Today we're going to be taking a look at the 6 inch dual wheels for etrailer or Ram jacks. The dual wheel assembly is designed for etrailer or Ram 1500 pounds marine jacks. This assembly makes a great replacement to your caster assembly if your jack wheels are ruined or damaged. Nice durable construction, solid design. This is a Polyolefin construction that's very durable and long lasting. Now having wheels on your trailer jack makes maneuvering and moving the trailer much easier.

Again this is designed for marine jacks with a 1500 pound capacity. Few measurements to go over with you real quick starting with the diameter. Each wheels going to give us a diameter of around 6 inches and each wheels going to have an individual width of around 2 inches. When they're combined that's going to increase the width to around 4 inches wide. Hardware for getting the wheels installed are included, it's going to come with your bolt, your bushing, which just goes through the center there. It's going to come with a flat washer and a nylon lock nut. The actual caster bracket where housing would attach to the inner tube or the lower part of your trailer jack.

Then it kind of flares out and has brackets that come down on the side of the wheels. You'd place these wheels in between those brackets, place in that bushing, simply place through the bolt on the other end goes the flat washer and the nylon lock nut and then you just simply tighten it down all the way til you get it fully installed and fully secured. That's going to do it for today's look at the 6 inch dual wheels for etrailer or Ram trailer jacks.

Customer Reviews

Removable, 6" Dual Poly Caster Assembly for etrailer or Ram Jacks - 1,500 lbs - JWK-6DP

Average Customer Rating:  4.9 out of 5 stars   (20 Customer Reviews)

Removable dual poly wheel is designed for etrailer or Ram 1,500-lb marine jacks. Caster reduces your jack's overall capacity to 1,500 lbs.


Very happy with the way they preform. My driveway is in real bad condition,these wheels make it easy for me to move my Smoker that is on a trailer.


I received my order quickly and it was exactly as it was described on the site. I will continue ordering from because they have everything I'm always looking for. Great Experience!!


Came at a reasonable time for a reasonable price.


Order was shipped promptly after ordering. Was a replacement after the original manufacturer did not carry the item.

The product I purchased is great! Better than the original!
Tom H - 07/21/2021


I could not use the hardware that came with the dual wheels due to the sizes of the axle holes in the wheel housing. I wound up using the existing hardware and putting your hardware in my parts bin. The wheels worked perfectly otherwise. The single wheel had the same problem, and was solved the same way. The dual wheels were installed on our operational trailer tongue jack, and the single wheel was installed on the jack the dual wheel jack replaced. A little grease on the gears and both were ready to go.


Through a series of misunderstandings I pulled my boat trailer with the double-wheeled jack in the down position. Of course, the results were not good - the entire inner portion of the wheel was gone (in about half mile).
I called Etrailer late in the afternoon on Veterans day, Monday, November 11th and, instead of being closed I was able to tell my problem to Nick. He understood perfectly what happened and what I needed to repair the issue (see photo above). Nick personally pulled the product and got it to UPS that evening (I paid for 3-4 day shipping). The wheels assembly arrived on Wednesday (2 days!). It was exactly what I needed and I was astounded by the speed in which it was shipped. A big thanks to Nick and his diligent and extraordinary work. Service is alive and well at Etrailer!


You had just exactly what we needed. Your website is very easy to use. Delivery time was fantastic. Ordered on Sun and received on Thurs. and that was standard delivery. First time for using this site, but will definitely use again as needed.

It is working great no problems at all. Thanks for asking, and will recommend you to anyone. Good job!
Glenda - 02/17/2019


This was the correct item. After I received the wheels, gathering the tools and repairing the jack took about three minutes total. Not bad for a 71 year old woman.
Thanks, etrailer.


Awesome product and even better service. I called because I couldn't find what I needed and was given several product #s to look at they even looked for the cheapest option for me without asking. I have been order plenty from and will come back for my trailer needs.


Awesome wheels, fit perfectly. I received these the next day after ordering them ground shipping. Great service here!


Had to use original hardware but easy install and have to perfect Wheels absinthe.


Ordering was easy and delivery was on t ime.


If service was any faster, I would suspect you use a private jet for delivery.
Tks bob


Gets the job done and at a great price!


Fit like a charm save me a chunk of change thank you




Fast delivery and is exactly what I nee ded




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Info for this part was:

Employee Cole B
Installed by:
Cole B
Employee Wilson B
Updated by:
Wilson B
Employee Ronnie R
Updated by:
Ronnie R
Employee Mike S
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