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  1. Trailer Hubs and Drums
  2. Dexter
  3. 6 on 5-1/2 Inch
  4. For 3500 lbs Axles
  5. Hub with Integrated Drum
  6. 14-1/2 Inch Wheel
  7. 15 Inch Wheel
  8. 16 Inch Wheel
Dexter Trailer Hub and Drum Assembly for 3,500-lb E-Z Lube Axles - 10" Diameter - 6 on 5-1/2

Dexter Trailer Hub and Drum Assembly for 3,500-lb E-Z Lube Axles - 10" Diameter - 6 on 5-1/2

Item # 84656UC3-EZ
Our Price: $174.46
Trailer Hubs and Drums
This item qualifies for Free Shipping
Shipping Weight: 23 lbs
In Stock
Dexter L68149 Trailer Hubs and Drums - 84656UC3-EZ
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This hub-and-drum assembly fits 3,500-lb E-Z Lube axles with #84 spindles. For electric or hydraulic brakes. Inner bearing (L68149) and race, outer bearing (L44649) and race, grease seal, grease cap, wheel bolts, and lug nuts included. Great Prices for the best trailer hubs and drums from Dexter. Dexter Trailer Hub and Drum Assembly for 3,500-lb E-Z Lube Axles - 10" Diameter - 6 on 5-1/2 part number 84656UC3-EZ can be ordered online at or call 1-800-940-8924 for expert service.
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  • Reviews (36)
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Dexter Trailer Hubs and Drums - 84656UC3-EZ

  • 6 on 5-1/2 Inch
  • For 3500 lbs Axles
  • Hub with Integrated Drum
  • 14-1/2 Inch Wheel
  • 15 Inch Wheel
  • 16 Inch Wheel
  • EZ Lube
  • 1/2 Inch Stud
  • L44649
  • L68149
  • Dexter

This hub-and-drum assembly fits 3,500-lb E-Z Lube axles with #84 spindles. For electric or hydraulic brakes. Inner bearing (L68149) and race, outer bearing (L44649) and race, grease seal, grease cap, wheel bolts, and lug nuts included.


  • Trailer hub-and-drum assembly provides surface area for brake shoes to grip when brake is activated
    • Compatible with electric and hydraulic drum brakes
  • E-Z Lube-compatible grease cap makes lubricating bearings fast and easy
    • Remove rubber plug to access zerk fitting on spindle - no need to disassemble hub
  • Sturdy iron construction
  • Bearings, races, grease seal, grease cap, wheel bolts, and lug nuts are included
  • Hub and drum are made in the USA


  • Application: 3,500-lb E-Z Lube trailer axles with #84 spindles
  • Drum dimensions: 10" diameter x 2-1/4" wide
    • Works with 10" brake assembly
  • Wheel size: 13" to 16"
  • Bolt pattern: 6 on 5-1/2"
  • Wheel stud diameter: 1/2"
  • Grease cap flange diameter: 1.986"
  • Weight capacity: 1,750 lbs

Bearing, Race, and Seal Information

  • Bearings (included)
    • Inner bearing: L68149 (1.378" inner diameter)
    • Outer bearing: L44649 (1.063" inner diameter)
  • Races (included)
    • Inner race: L68111
    • Outer race: L44610
  • Grease seal (included): 10-19
    • Inner diameter: 1.719"
    • Outer diameter: 2.565"

E-Z Lube-Compatible Assembly for Simple Lubrication

The grease cap on this hub-and-drum assembly is specially designed to work with your Dexter E-Z Lube axle to make lubricating bearings quick and easy. Just remove the plug on the grease cap, attach a grease gun to the zerk fitting on the end of the spindle, and inject the grease. It will flow easily to both inner and outer bearings. Not only does this make lubricating the bearings easy, but it also helps to prevent corrosion of the hub. This is because you can lubricate the bearings without the mess of taking apart the entire assembly.

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.

Bolt Pattern - Even

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.)

Bolt Pattern - Odd

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.)

Bolt Pattern - Side

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.

  • If D = 2-5/8", then the bolt pattern is 5 on 4-1/2"
  • If D = 2-3/4", then the bolt pattern is 5 on 4-3/4"
  • If D = 3", then the bolt pattern is 5 on 5"
  • If D = 3-1/4", then the bolt pattern is 5 on 5-1/2"

K08-250-91 Dexter 10" Trailer Hub and Drum Assembly for 3.5K Axle with Hardware - 6 on 5-1/2 - E-Z Lube

Replaces 84656UC3-EZ

Customer Satisfaction Score:

Customer Reviews

Dexter Trailer Hub and Drum Assembly for 3,500-lb E-Z Lube Axles - 10" Diameter - 6 on 5-1/2 - 84656UC3-EZ

Average Customer Rating:  4.4 out of 5 stars   (36 Customer Reviews)

This hub-and-drum assembly fits 3,500-lb E-Z Lube axles with #84 spindles. For electric or hydraulic brakes. Inner bearing (L68149) and race, outer bearing (L44649) and race, grease seal, grease cap, wheel bolts, and lug nuts included.


Great drum kit, Have used many of them with great success.


Broken and missing parts. Whole assemblies not delivered. 2 of three delivered are unusable. Would recommend not buying.

Wow! I am so sorry that your items arrived that way! Customer Service will handle this.
-- Etrailer Expert Sierra K - 07/19/2022


etrailer was easy to work with and gather information for my horse trailer!! The information and selection was the best source I could find! The product was shipped and tracked right on schedule and actually arrived soon than I had expected.
These specific parts fit perfectly to a 2000 horse trailer that I had little information on to start with. The install was very straight forward, if I purchased the "manual" adjust.


Excellent product and excellent service. My order showed up quickly with everything packaged well.


Delivery was 2 days ahead of what I expected. All the parts were exactly as described. Fit my spindle like a glove and we had the trailer on the road in less than 45 minutes. The website is great for giving you useful information that you are ordering the exact part you need. Everything from bolt centers to bearing numbers. In my experience, there is not a better vendor for these components.

The trailer is on the road often and this hub assembly has been trouble free, as expected.
Bob W - 01/25/2019


Glad etrailer had this in stock! With all the campers out there, you would think this would be more available. Had a major incident on the highway and had to piece the axle back together with a 10" 5 lug and new wheel and tire to get back on the road. etrailer had this at my home waiting for me when I got back off of vacation!


I used these to replace odd-ball 5 on 5.5 hubs. I hate that bolt pattern. So hard to find good rims because hardly anyone uses them. In fact, I did this swap shortly after buying the trailer (read, tires and wheels were still in new condition). The dealer I bought them from was reluctant to give me much money for them. He told me that even he would have a hard time selling them because they were such an odd-ball bolt pattern. As he said this, I'm looking around at his lot of trailers, ALL with hubs with this same bolt patter. Ugh!

I wanted to upgrade the rims on my trailer, and upgrade the tires. So, went with this pattern (on two trailers). Quality product. Would def. buy again.


This kit went on the axles without issue. I have been running it a year and temps are low and turns fine. The problem is I used the ez-lube covers that came with the kit. One year in the Arizona sun and all four rubber inserts dried up and crumbled out of the hub cover. Use the all steel caps that come with the kit and not the ez-lube ones included in the kit. I just ordered new all metal covers and will have to remove the bearings and reseal.


Disappointed washers were not included also that bearings are mfg in china

The d-washer does not come with the hub. The hub and drum is made and assembled in the USA but the bearings are manufactured in China.
-- Etrailer Expert Heather A - 06/27/2021


Greatest service. I ordered the wrong hub kits for my tandem trailer. Realized the mistake the following day talked with Bridget and she emailed me the return paperwork. Then I ordered the correct parts, got them when promised. We were able to start our trip in time. The drum kits were complete except for the outer "D" washer. Just used the original ones. No problem. My hero.


Very good hub upgrade. Could have probably been even better if I´d opted to install fresh electric brakes too. Need to figure out the part number for the appropriate ones and do them too. Hubs themselves seem perfect.


My trailer drum kit arrived on 8/14/17 opened it up and started going thru my part and drums look good but Dexter tape the bearings too the the nose of the drum and both bearing sets and parts where crushed, called etrailer and after talking to etrailer on 8/14/17 they are sending me replacement part. So I'm happy they have good customer service they need to talk to dexter about how they package their product. How they pack their product is a direct reflection on etrailers.


The hub, drum, and bearings are worked fine so far. The only minor complaint was there was no thrust washer included. This is the washer that sits under the crown nut. Luckily, I was able to use the old one.


Good quality product and fast delivery. Used on double axle trailer to haul John Deere tractor. Easy install but packaging could have been better because package came very beat up.


easy install, products just as described. The installation videos are why we are able to buy these products ourselves and save money, thank you.


As always A+ service


Only good things to say about etrailer and all of the products I've bought over the years. All top quality and easy well laid out website.


Product fit as designed. I used the old Castle Nut and had to purchase a new cotter pin. I would suggest this kit include a new Castle Nut and Cotter Pin; otherwise the product was excellent and installation was easy.


All parts good but have had to replace three of the four backing plates that were loaded they just fell apart


everything about this product was right on !! fit, finish and so far after 1 year of use durability is flawless


This is a fantastic replacement for older hubs or for those who don’t want to replace bearing races in existing hubs. Very good price for the quality. I replaced all four of mine, well worth the money!


Excellent old school service! The kind you don't see much anymore, especially online. I used Chat for some detailed questions. Quick response and the item arrived promptly. I find the details available online, and search functions to be great, made it easy to find my part.


Just what I needed for a livestock trailer. Fit perfectly and was easy to install.


very satisfied. installation was as smooth as one could expect


Very impressed with the products and the company. We received our order quickly and the customer service was awesome!

Show More Reviews

See what our Experts say about this Dexter Trailer Hubs and Drums

  • 6 on 5-1/2 inch Bolt Pattern Trailer Hub Recommendation for a Lippert 3,500 Axle
    For a 10 inch hub drum with a 6 on 5-1/2 inch bolt pattern that will fit your Lippert 3,500 lb axles the Dexter part # 84656UC3-EZ will be what you would need. I also attached a link to a page that has all of the 16 inch trailer wheels and tires we offer that have a 6 on 5-1/2 inch bolt pattern.
    view full answer...
  • How To Find Replacement Bearings, Races, And Seals For Lippert Axle
    I did some research and was unable to find the component listing for the hub assembly you referenced. The best way to find out what the components are would be to remove them and locate the numbers on the bearing and seal and race. I have attached a photo that indicates where the part number is normally found. If you cannot find the numbers on the parts, the only real way to find the correct components is to use a digital or dial caliper and measure the spindle you have on your axle....
    view full answer...
    Image 1 for
  • Will the Dexter Trailer Hub # 84656UC3-EZ Work with My 3,500 Pound Lippert Axle?
    Yes, if you are looking for a 6 on 5-1/2 bolt pattern, the # 84656UC3-EZ will work with your Lippert 3,500 pound axle.
    view full answer...
  • Trailer Hub for 3,500 lb Axle for 6 Lug Bolt Pattern
    Yes, since the axle you have now is a 3,500 lb axle the hub/drum part # 84656UC3-EZ that you referenced would fit in place of what you have now and would give you the 6 on 5-1/2 inch bolt pattern you are looking for.
    view full answer...
  • Hub and Drum Assembly for 3,500 Pound Axle with 6 on 5-1/2 Bolt Pattern Hub Group 8-250
    The 8-250 hub and drum assemblies are unique in that they feature that 6 on 5-1/2 bolt pattern normally seen on higher capacity hubs. For a replacement you can use # 84656UC3. The bearings, races, and seal are included. You will also get a grease cap and new lug nuts with it. If your trailer has EZ lube axles with the grease fittings at the ends then you would need # 84656UC3-EZ instead. I have linked a couple of videos on these assemblies for you to check out.
    view full answer...
  • Replacement Trailer Hubs For #10 Dexter Torflex Axle With 6 on 5-1/2 Wheel Bolt Pattern
    Yes, the Dexter Trailer Hub and Drum Assembly # 84656UC3-EZ is the correct size for your Dexter #10 Torflex 3,000lb axle. It only differs in having the 6 on 5-1/2" bolt pattern compared to the 5 on 4-1/2" Hub # 84546UC3-EZ that came on your axle.
    view full answer...
  • Replacement Trailer Wheel Hubs for 2005 Tahoe Boat Trailer
    I'm going to provide you with the most common setup but it will require you to confirm your measurements on your trailer. You can use the article linked below as well as the picture below to see the measurement points that will need to be confirmed. The Dexter Trailer Hub and Drum Assembly # 84656UC3 is for a 3500lb axle with 6 on 5-1/2" bolt pattern. -Inner bearing: L68149 (1.378" inner diameter) -Outer bearing: L44649 (1.063" inner diameter) -Grease seal Inner diameter: 1.719" If you...
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    Image 1 for
  • Dexter 3,500 lb Nev-R-Adjust Electric Brake Assembly and Compatible Hub Drums
    The Dexter Nev-R-Adjust Electric Trailer Brake Kit - 10" - Left and Right Hand Assemblies - 3.5K # 23-468-469 do not come with the hub and drum assemblies. They need to be purchased separately. For compatible assemblies, I recommend the Dexter Trailer Hub and Drum Assembly for 3,500-lb E-Z Lube Axles - 10" Diameter - 5 on 4-1/2 # 84546UC3-EZ or if you don't have the spindles with the integrated grease zerk # 84546UC3. If you have the 6 on 5-1/2 inch bolt pattern then you will use #...
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  • How to Determine if a Trailer Hub with a 6 on 5-1/2 inch Bolt Pattern is a 3.5k or 6k Axle
    Trailer hubs with a 6 on 5-1/2 inch bolt pattern can have an axle weight capacity of between 3,500 and 6,000 lbs. The diameter of the axle will be your next place to look to narrow down the capacity. If it is 2-3/8 inches it's going to be a 3,500 lb capacity or if it's a 3 inch diameter it's going to be a 6,000. For an EZ lube 3,500 with the right bolt pattern you would need part # 84656UC3-EZ, or for a 6,000 lb you would need part # 8-201-9UC3-EZ.
    view full answer...
  • Hub and Drum Recommendation for a 3,500 Dexter Axle
    First off thank you for all of the information you listed, that makes picking out a replacement hub much easier. Most likely you have the number 84 spindle as the dimensions you gave are pretty close to what that spindle has. You will need to double check your measurements though for the inner bearing as that should be 1.38 inches and not 1.475. If that all checks out the correct hub and drum you would need is the part # 84656UC3-EZ. It has the bolt pattern you need, the capacity you...
    view full answer...
  • How To Find a Replacement Hub/Drum for a Lippert Axle
    In order to find the correct hub/drum for your trailer I would need to know either the serial number on the axle or the axle capacity which are both found on a white label in the center of the axle. The "LC170-T" that you provided is not a valid serial number. The serial number will start with either a "V" or "NV". I have attached a list of hub/drums with 6 on 5-1/2" bolt pattern for you which all you would need is your axle capacity to confirm. Trailer Hub and Drum Assembly for 3,500-lb...
    view full answer...
  • Is 84656UC3-EZ 10 Inch Hub Drum a Direct Replacement for Dexter 8-247
    You are correct. The # 84656UC3-EZ hub/drum you'd looked at with the 6 on 5-1/2 inch bolt pattern uses the same L44649 outer/L68149 outer wheel bearings and 10-19 grease seal as the 8-247 hub/drum like the # 8-247-50UC3-EZ you'd looked at. Since the inner and outer bearings and ID of the grease seal match up, the # 84656UC3-EZ would be a compatible replacement.
    view full answer...
  • Solution for Replacing 14 inch Trailer Wheels with 15 inch for Higher Weight Capacity
    Probably your simplest solution would be to replace your hub/drums on your Dexter 3,500 axle with ones that have a 6 on 5-1/2 inch bolt pattern like the part # 84656UC3-EZ which you'll have a much easier time finding higher capacity wheel and tire options for like with the # LHAW124 which has a tire size of ST225/75R15 and a weight capacity of 2,830-lb max load at 80 psi and comes with 1 year roadside warranty.
    view full answer...
  • Replacement Hub/Drums and Brake Assemblies for Horse Trailer with Brake Assembly 023-026
    Based on the Dexter part numbers you found the correct brake assembly set you need per axle is the part # 23-26-27. For hub/drums you'd want the part # 84546UC3-EZ if you have a 5 on 4-1/2 inch bolt pattern or part # 84656UC3-EZ if you have a 6 lug bolt pattern and you'd be set.
    view full answer...
  • Replacement Hub Recommendation for a Hub that Uses L44610 Outer and L68111 Inner Races
    Actually the numbers you listed are races and not bearings, but nevertheless I was able to determine what you need. Also, it sounds like you meant to type 6 on 5-1/2 inch bolt pattern. For an idler hub you would want the part # 84655UC1-EZ. For a hub and drum you would want the part # 84656UC3-EZ.
    view full answer...
  • Hub/Drum Recommendation for 1967 Oasis Trailer Getting Dexter 3,500 lb Hub/Drums
    Thanks for getting me all of the info listed. I can tell you really did your homework on this. But to answer your question there isn't a modern style of bearing that's going to allow you to reuse the hub/drums you have now since the bearings and dimensions do not match anything we offer now. So since you are going to a Dexter 3,500 lb axle and you have a bolt pattern of 6 on 5-1/2 inch the hub/drums you'd need are the # 84656UC3-EZ and you'd be set. This comes with the correct bearings...
    view full answer...
  • Why Would Trailer Hub Drums Be Difficult to Pull Off of Brake Assemblies
    Is it possible the assemblies wore a groove into the drums which then made it difficult for the drum to pull off? I'd check the drums to see if there's a groove/ridge you can feel where the brake pads rub that would make it hard to pull off the drums? For new hub/drums you'd then want the part # 84656UC3-EZ.
    view full answer...
  • Availability of USA Manufactured Trailer Hub Drum Assemblies
    The AxleTek # AKHD-655-35-EZ-K hub is manufactured overseas in China. For a compatible hub/drum that's manufactured in the USA, take a look at the trailer hub and drum assembly, part # 84656UC3-EZ from Dexter Axle. This hub is compatible with the same L68149 inner and L44649 outer bearing, has the same 6 on 5-1/2 inch bolt pattern and has the same capacity as the AxleTek # AKHD-655-35-EZ-K.
    view full answer...
  • Determining Which etrailer Hub/Drums are Pre-Greased
    If the trailer hub has "pre-greased" in the title it will be one that is pre-greased but if that is not present then it is not pre-greased. So the part # 84656UC3-EZ is not pre-greased but for a similar option that is we have the part # AKHD-655-35-EZ-K which would be ready to install on your spindle as-is. In general any of the Dexter options won't be pre-greased.
    view full answer...
  • Recommended Trailer Brake Hub And Drum Assembly For A Cargo Trailer With 3.5K Or 5.2K Axles
    We do have plenty of options for your trailer that you may be interested in. Since you already know your wheel bolt pattern, you'll just need to figure out the capacity of your axle. You can do this by either locating the axle tag, which will have the capacity printed on it, or you can measure the diameter of your axle. If it turns out you have a 3.5K axle, you can use the Dexter Trailer Hub and Drum Assembly for 3,500-lb E-Z Lube Axles # 84656UC3-EZ, or, if you have a 5.2K axle you can...
    view full answer...
  • Does the Dexter Electric Brake Kit Come w/ Drums?
    The Dexter Electric Trailer Brake Kit - 10" - Left and Right Hand Assemblies - 3,000 lbs item # K23-472-473-00 does not come with drums it is just the left and right had brake assemblies. If you have a 5 on 5-1/2 lug pattern you can use the Dexter Trailer Hub and Drum Assembly for 3,500-lb E-Z Lube Axles - 10" Diameter item # 84557UC3-EZ. If you have a 6 on 5-1/2 lug pattern you can use the Dexter Trailer Hub and Drum Assembly for 3,500-lb E-Z Lube Axles - 10" Diameter item # 84656UC3-EZ. If...
    view full answer...
  • Option for 3,500 lb Axle-Less Suspension System & Hubs With 6 on 5-1/2" Bolt Pattern
    While there is not a traditional thru-axle in that size, we do have an option for you with the Timbren Axle-Less Trailer Suspension System which are simply bolted or welded so you do not have to worry about finding an axle that meets any specific measurements. They also offer you an improved ride compared to a traditional through-axle because the Timbrens work independently so if there is a bump on one side of the road it won't rattle your entire trailer. The Timbren system also gives...
    view full answer...
  • Replacement Hubs With 6 On 5-1/2 Bolt Pattern For Trailer With 10 Inch Electric Brake Assemblies
    It sounds like your trailer has a Dexter axle and 10" brake assemblies. Based on that information I'm willing to bet you have a 3,500 lb axle that uses # L68149 inner and # L44649 outer bearings. I recommend verifying this information to be sure. Assuming that is the case, you can use the Dexter Trailer Hub and Drum Assembly for 3,500-lb E-Z Lube Axles # 84656UC3-EZ. The hub and drum assembly has a 10" x 2-1/4" drum which will match your brake assembly. Also, the bolt pattern is the 6...
    view full answer...
  • Correct Replacement Brakes and Hubs/Drums for 2012 Dutchmen Classic 276RBS
    The correct braking assemblies will be the Dexter Nev-R-Adjust Electric Trailer Brake Kit part # K23-478-479 and the correct hubs/drums will be the Dexter Trailer Hub and Drum Assembly part # 84656UC3-EZ. I called Lippert and confirmed these as fits for a 2012 Dutchmen Classic 276RBS.
    view full answer...

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