1. Trailer Hubs and Drums
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  3. 5 on 4-1/2 Inch
  4. For 3500 lbs Axles
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Dexter Trailer Hub and Drum Assembly for 3,500-lb Axles - 10" Diameter - 5 on 4-1/2

Dexter Trailer Hub and Drum Assembly for 3,500-lb Axles - 10" Diameter - 5 on 4-1/2

Item # 84546UC3
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Our Price: $109.26
Trailer Hubs and Drums
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Shipping Weight: 22 lbs
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Dexter Axle Trailer Hubs and Drums - 84546UC3
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This hub-and-drum assembly fits 3,500-lb axles with #84 spindles. Compatible with electric or hydraulic brakes. Inner bearing (L68149) and race, outer bearing (L44649) and race, grease seal, grease cap, wheel bolts, and lug nuts included. Lowest Prices for the best trailer hubs and drums from Dexter Axle. Dexter Trailer Hub and Drum Assembly for 3,500-lb Axles - 10" Diameter - 5 on 4-1/2 part number 84546UC3 can be ordered online at etrailer.com or call 800-298-1624 for expert service.
  • All Info
  • Reviews (286)
  • Q & A (169)
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Dexter Axle Trailer Hubs and Drums - 84546UC3

  • 5 on 4-1/2 Inch
  • For 3500 lbs Axles
  • Hub with Integrated Drum
  • Standard
  • 13 Inch Wheel
  • 14 Inch Wheel
  • 14-1/2 Inch Wheel
  • 15 Inch Wheel
  • L44649
  • L68149
  • Dexter Axle

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


Features:

  • Trailer hub-and-drum assembly provides surface area for brake shoes to grip when brake is activated
    • Compatible with electric and hydraulic drum brakes
  • Sturdy iron construction
  • Bearings, races, grease seal, grease cap, wheel bolts, and lug nuts are included
  • Hub and drum are made in the USA


Specs:

  • Application: 3,500-lb trailer axles with #84 spindles
  • Drum dimensions: 10" diameter x 2-1/4" wide
    • Works with 10" brake assembly
  • Bolt pattern: 5 on 4-1/2"
  • Grease cap flange diameter: 1.986"
  • Wheel bolt diameter: 1/2"
  • 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): 58846
    • Inner diameter: 1.719"
    • Outer diameter: 2.565"

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"


K08-247-90 Dexter 10" Trailer Hub and Drum Assembly for 3.5K Axle with Hardware - 5 on 4-1/2

Replaces 84546UC3 and 84546-KIT






Customer Reviews

Dexter Trailer Hub and Drum Assembly for 3,500-lb Axles - 10" Diameter - 5 on 4-1/2 - 84546UC3

Average Customer Rating:  4.8 out of 5 stars   (286 Customer Reviews)

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

- 84546UC3
by:

I drove my empty two axle car trailer a few times to break in the new brakes. During assembly I did not adjust the brakes tight enough, therefore the brakes would not lock up when empty. Adjusting the brakes manually is a royal pain because of the drop axle, so I let them self adjust. On my first 150 mile drive trailering a 66 Mustang, the brakes self adjusted perfectly! Great product!


Comments
Excellent!
Curt C - 05/26/2021


- 84546UC3
by:

I have only used for a short time, but so far they working great and are stopping my trailer well. I love that they come with all the needed bearings and dust caps. Mine was not packaged real well, and dust caps came damaged. I am using bearing buddies, so I did not make a stink. Time is the true test, but so far I am happy with my purchase.


Comments
Thank you for your review. Anytime anything is damaged in shipping please contact etrailer so we can make it right! Thank you.
-- Etrailer Expert Sierra K - 05/24/2021


- 84546UC3
by:

These Dexter drum kits we’re awesome. It came with everything except a new cotter key. Maybe they will start adding a cotter key to the kit in the future.



- 84546UC3
by:

The drum looks nice but paint needs to be cleaned from studs so nuts will screw on, and the bearings are tossed in a bag with the lug nuts, cap and oil seal. The bag is loose in the box which would make bearing damage probable, shortening bearing life. Bearings should have protective packaging. Overall, entire kit looks good.



- 84546UC3
by:

These hub drum assemblies came pre-rusted for me as you can see from the photos. Even with a desiccant pack in the box it didn’t help. If it were only on the braking surfaces I wouldn’t have an issue but it’s within the bearing portion of the hub also. The other issue is the thin small plastic bag that the bearings, seals, lug nuts and grease cap are supposed to be in is flimsy and tears open allowing the bearings to bounce around all over the inside of the box. A better bag would solve the problem. A quick call to Etrailer and new drums are on the way. They said they would verify no rust this time. I’m confident they will be fine this time as Etrailer has always been great to do business with in the past!



- 84546UC3
by:

I wasted a lot of time and effort with auto parts stores trying to find replacement studs for my 1991 7000 lb trailer. But once I figured out that Drexel Axel was the manufacturer and doesn't sell replacement studs, just a whole hub kit, I found etrailer.com and their generic replacement kit is significantly lower cost. It arrived in 2 days with std shipping and fits just fine. The installation instructions that came with the part made the installation easy.


Comments
Its working
Michael G - 08/02/2020


- 84546UC3
by:

I got these drums in to replace some old ones. the only thing I miss is the adjustment hole. But being an over cautious tower I inspect my trailer brakes often. Installed yesterday and they worked great. Ordered on a Sunday and received on Tuesday - but I live in the same shipping -zone I believe - got some great LED trailer lights as well. Image shows product installed.



- 84546UC3
by:

Did a complete 4-wheel brake replacement on my 2010 Springdale 26', 5th-wheel. OEM Dexter drums and OEM Dexter Never-Adjust Electric Brake Kit. Spoke with etrailer rep and confirmed correct parts for my rig. Ordering was easy and delivered free in 4 days. Used the 4-days to remove old parts, clean under rig, maintenance to slide-out, etc. much easier with tires out of the way. Parts arrived and about 8 hours of work, it's all back together. Can't tell you if it works because we have not taken a trip yet. COVID19 puts a damper on traveling. But a good time to do deferred maintenance.



- 84546UC3
by:

Great product and price . Next time I'll buy complete kit , brake shoes,magnets, drums etc. I bought everything separately .all in one is cheaper . Brakes on my airstream are better than new! Picture is old brakes and magnets I replaced at same time with new drums and bearings.


Comments
Good so far but havent been out much yet.
Pat k - 09/08/2017



- 84546UC3
by:

No problems with your drum brakes after their first season on my homemade trailer.



- 84546UC3
by:

Recieved the parts in a timely manner. They are large heavy items and do move around the shipping box, however no damage occured. Had to purchase the nuts & lock washers to attach the backing plate to the axle. Other than that everything was included. I used a double10Ga. wire. Brakes went on like a dream......my wife greased the bearings so that is probably why. Immediately left Michigan for Florida with a farm tractor on the trailor, checked the hub temp at every stop and experanced no problems. "Great Stuff" Sorry no pics.


Comments
Still doing the trick..
Roy C - 07/05/2016



- 84546UC3
by:

To anyone who is putting brakes on a trailer I got a set of electric brakes hubs bearing and seal and cap from e-trailer and everything fit perfect. They even arrived 2 days earlier than I thought. I would recommend e-trailer over anyone else. They have the best quality product for less and made in USA. For me if I need any trailer parts I wouldn't look any more. They have very friendly service and has someone there that not only works in office but understands and knows bearings and when you ask questions knows exactly what you are talking about. I am completely 100% satisfied with their product and service. Jeff Cannedy


Comments
everything is O K.
Jefferson C - 05/16/2014


- 84546UC3
by:

Wow ! Great prices and fast shipping. Saved a ton. I wish I had found you last year when I had to rebuild my othe Pace Shadow GT Trailer after some 150,000 towing miles. This open trailer has had a tougher life and maybe 50,000 miles. We turned around while working on the trailer and there he was. The local turtle thinks he found a new girlfriend !!LOL Gues he likes your drums.



- 84546UC3
by:

I replaced the drums and brake assemblies on my 28 camp trailer. The installation of the drums went well and I put 5000 miles on this year and no problems



- 84546UC3
by:

parts have held up well and ar working as they should



- 84546UC3
by:

no issues fit and finish were fine.



- 84546UC3
by:

After a year, these brakes are still performing perfectly. Self adjusters work correctly without getting too tight, no noise and we use our trailer weekly during the salmon season in the northwest. After a trip to Wisconsin and back early this year in the snow, the brakes have passed 9,000 miles with flying colors! I'll definitely buy again when the time comes!



- 84546UC3
by:

With only 10days left before a 1,000mi trip with the family travel trailer, I decided to check one of the brakes for wear. To my great dismay the brakes were heavily worn. On last Friday afternoon, etrailer customer service helped me determine what parts would be needed for my application and for a little over $400, I ordered everything to make completely new again. I received completely assembled electric brakes, new wheel bearings and drums for four wheels. The items were rec'd on the following Wednesday with standard shipping. Wednesday evening I installed all new parts, which all were correct and now I am ready to roll with 6 days to spare. I would strongly recommend etrailer for your trailer needs.



- 84546UC3
by:

Converting old surge brakes to electric drums. Drums and bearings were a perfect fit, exactly as advertised and delivered promptly. Easy to determine spindle/bearing sizes using their measurement guide and highly recommended etrailer for all future trailer part requirements.



- 84546UC3
by:

After I bought my ATV's, I started taking them up to the mountains to ride. Going up was no problem, but I didn't have brakes on my trailer before. Coming back from our trips was sometimes a bit scary. Even driving slow, it sometimes seemed like the trailer was pushing us a little too hard coming downhill. I installed the drums and brakes on my trailer as an upgrade. They made all the difference in the world. They work as advertised and were incredibly easy to install. My excursions feel much safer and I'm really glad I installed them.



- 84546UC3
by:

I put it on and it works fine and everything was included. Only problem was that I have three trailers with interchangeable wheels and thought this one had the same bolt circle so I ordered the wrong hub. Rather than go through the effort of returning it, I just remember one wheel is different. If I ever need a hub for one of the others I'll just use this one and get the proper one as a replacement.



- 84546UC3
by:

I purchased the hub and drum assemblies for 4 wheels including all the bearings for a 10" tandem axle trailer. When they arrived (free shipping was offered for orders over $100) they totally exceeded my expectations!! All the necessary parts were included and were easy to install. etrailer also has Excellent videos to assist with any questions you may have during install. I am VERY pleased that I chose etrailer to order from and will definitely order from them in the future and tell all of my friends where to buy parts!!



- 84546UC3
by:

As advertised - easy installation.



- 84546UC3
by:

Great services helping me buy the correct one here. Worked great. Super easy deal



- 84546UC3
by:

Easy to use website and great shipping


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Show More Reviews

Ask the Experts about this Dexter Axle Trailer Hubs and Drums

  • Replacement Boat Trailer Brakes Rated for 3,500 lbs
    Thank you for that info and I definitely recommend replacing your boat trailer's brakes and we have exactly what you need. Based on the Dexter 8-247 number you gave we know you have a 3,500 lb Dexter 10" Hub and Drum Assembly such as part # 84546UC3. For a hub and drum that size the best option is the Hydraulic Trailer Brake - Dacromet because they are designed for marine applications with their corrosion-resistant dacromet coating and mount to a 4-bolt mounting flange such as # 4-35....
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  • Lug Nut Size for 2019 Rockwood Mini Lite 2104S Travel Trailer
    Your 2019 Rockwood Mini Lite 2104S travel trailer uses a hub with 1/2 inch studs such as the Dexter Trailer Hub and Drum Assembly # 84546UC3. So you simply need lug nuts that fit those 1/2 inch studs, the Lionshead Trailer Wheel Lug Nut - 1/2"-20 # LHLR103.
    view full answer...
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  • Brakes, Bearings and Grease Seal for Dexter 8-247 Hubs
    Thank you for that info and we have everything you need. An 8-247 hub and drum, which is the same as Dexter Trailer Hub and Drum Assembly # 84546UC3 uses Inner Bearing # L68149, Outer Bearing # L44649, Inner Race # L68111, Outer Race # L44610 and Grease Seal # 58846. These parts are all available in Bearing Kit # BK2-100. For your brakes the correct replacements are Dexter Electric Trailer Brake Assembly - Left Hand # 23-26 and Dexter Electric Trailer Brake Assembly - Right Hand # 23-27....
    view full answer...
  • Damaged Caused to Travel Trailer Brake Drums and Bearings by High Temperatures
    Normal operating temperatures for drum brakes range from 150-400 degrees F. During certain stopping conditions the brake heat can exceed 600 degrees. The effectiveness and stopping power of the brakes is significantly reduced at these higher temperatures and anything above 650 degrees may damage brake components if they stay that warm for an extended period of time. The bearings themselves can withstand considerable temperature without damage. However the bearing lubricant cannot....
    view full answer...
  • What Grease Does The Pre-Greased Trailer Hub and Drum Assembly AKHD-545-35-K Use?
    Thank you for your purchase! The Trailer Hub and Drum Assembly - 3,500-lb Axles - 10" Diameter - 5 on 4-1/2 - Pre-Greased # AKHD-545-35-K you purchased are pre-greased with Lithium complex, multipurpose grease. For compatible grease I recommend the LubriMatic Multi-Purpose Lithium Grease # L11315. If you do not already have a grease gun you will also need the # L30200 to add the grease to your bearing buddies. I included videos of the products mentioned for you to take a look at.
    view full answer...
  • Brake Assembly Kit and Drum Recommendation
    So we are sure of fit, let's start with confirming your hub and drums fit your spindles before we look at the brakes. If those don't line up, we can't be sure you need a 10" drum to work with the # 23-26 and # 23-27 brake assemblies. For a 2,500lb axle like yours, we only have idler hubs so we won't have the hubs for you to install brakes but you will need to be sure of sizes before you buy brakes overall. To determine correct replacement hub size, you have to first determine which...
    view full answer...
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  • Does Switching from Idler Hubs to Hub and Drum Assemblies Move the Tires Out or In
    No worries on the name! So your current 5 screwy thingy must be an idler hub and you are adding brakes so that is why you are switching to the drum screwy thingy # 84546UC3 which is a hub and drum assembly. You can call it a screwy thingy if you want. We hear all sorts of names for things but we usually know what people mean! The position of the tire and wheel will remain approximately the same when switching from idler hubs to hub and drum assemblies. Really the only time it changes...
    view full answer...
  • How to Determine If Hub Will Fit Trailer
    I can tell you how to determine if the Dexter Trailer Hub and Drum Assembly for 3,500-lb Axles - 10" Diameter - 5 on 4-1/2 # 84546UC3 will fit your trailer though we have no way of knowing off hand if a hub will fit. In order to find the correct replacement hubs for your trailer you need to know the weight rating of your axle, and also what bearings your current hub has. You will need to take apart your current hub assembly and look at the bearings themselves; wipe away the grease and...
    view full answer...
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  • Replacement Hub Recommendation for a Lippert 3,500 lb Axle
    Your Lippert 3,500 pound axle likely uses inner bearing # L68149 and outer bearing # L44649 and a 10-19 seal # RG06-050 which means that the correct hub would be the part # 84546UC3. You can remove your hub to verify this if you like, but if you do have a Lippert 3,500 lb axle this hub would work for you.
    view full answer...
  • How To Determine Left Side From Right Side When Installing Axles With Brakes Installed
    If nothing is noted on the axle or outside of the brakes for the front or rear, you can remove the front hub and take a look at the brakes. The magnet is always on the bottom of the assembly and the actuating arm for the brakes always bows toward the front of the trailer. The larger brake shoe is on the front of the brake assembly also. The wires exit through the backing plate and it would not be possible to determine left from right by those. I have attached a brake installation video...
    view full answer...
  • How To Apply Grease When Using EZ-Lube Axles
    When you are assembling the hub components you want to make sure you fill every space of the bearings with grease like part # L11465. To make this easier you can use a bearing packer like part # L70025. If you do not have one, you can use a grease gun like part # L30200. After you have packed the bearings you will want to apply a thin layer of grease to the spindle before installing the remaining parts. Then, insert your bearings and grease seal in the hub and mount your hub on your...
    view full answer...
  • Replacement Hub/Drums & Brakes to Replace AL-KO 7230 Hubs
    You can select your new hubs by matching up your axle weight rating, wheel bolt pattern and the bearings used in your current hubs. Based on my research your hubs are 10 x 2-1/4-inches, are from a 3500-lb axle and have the 5-on-4-1/2 bolt pattern. If they use inner bearing L68149 and outer bearing L44649 then you can use Dexter hub/drum # 84546UC3. If you have other bearings you can use the linked page to select your axle rating, bolt pattern, bearings to find a matching hub. For brakes...
    view full answer...
  • Recommended Hub/Drum Assembly for Salt Water Boat Trailer with 3500-lb Axle
    Galvanized metal parts are definitely better if your application is salt water use. We do offer a galvanized hub/drum assembly in the 3500-lb axle rating and with the 5-on-4-1/2 bolt pattern you need. Hub/drum kit # 8-247-50UC3 includes the bearings (L68149 and L44649), races, grease seal, grease cap, and zinc-coated lug nuts. A review video is linked for you.
    view full answer...
  • Brake Assemblies and Hub Replacement for 2015 Ascend Camper Tandem axle
    Your axle is most likely a 3,500 lb axle since that's the common size. That means your Lippert 3,500 pound axle likely uses inner bearing # L68149 and outer bearing # L44649 and a 10-19 seal # RG06-050 which means that the correct hub would be the part # 84546UC3. You can remove your hub to verify this if you like, but if you do have a Lippert 3,500 lb axle this hub would work for you. For replacement assemblies you'd want part # AKEBRK-35-SA for replacement assemblies for both...
    view full answer...
  • Replacement for UFP HD1377 Trailer Hub/Drum
    From my research, the correct replacement for the UFP HD1377 hub/drum is the Trailer Hub and Drum Assembly part # AKHD-545-35-K or the Dexter 5 on 4-1/2 Complete Hub-and-Drum Assembly part # 84546UC3. These hub/drums both use a L68149 (1.378" inner diameter) inner bearing and a L44649 (1.063" inner diameter) outer bearing. The access hole you're referring to is more than likely used to monitor pad wear as it would not be for a drain. It could also help to dissipate the heat build up...
    view full answer...
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  • How to Identify Replacement Hub for Trailer
    It is possible to identify replacement trailer components such as hubs through precise measurements with digital caliper (to the nearest thousandth of an inch), but the easier and more accurate method is to use the original bearing part numbers. The linked article will illustrate how to remove your hubs to get the bearing numbers and the included photo will show you the typical location and appearance of those part numbers. Once you have your bearing numbers you can use the link provided...
    view full answer...
    Image 1 for
  • Replacement Dexter Hubs for Lippert 3,500 Pound Axle
    If your existing hubs have a 5 on 4-1/2 inch bolt pattern the Dexter Trailer Hub and Drum Assembly # 84546UC3 will work perfectly. This hub uses the # L68149 inner bearing and # L44649 outer bearing, is designed for 3,500 pound axles, and the bearings, races, and seal are included. I have attached a short video review that you can check out as well. If you happen to have a different bolt pattern or are unsure of what you have I have attached a great article below that explains how...
    view full answer...
  • Options for Adding Electric Brakes to Trailer Axle without Brake Mounting Flanges
    If your trailer axle doesn't currently have brake mounting flanges you have a couple of options, one of which is to simply weld on flanges like you mentioned. A brake mounting flange needs to be welded perfectly square and concentric, which typically requires a special jig and a certified fabricator with experience in this type of application. This isn't a DIY project, as it's vital that it's done with precision so you don't have suspension issues on the trailer down the line. Finding...
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  • Replacement 10 Inch 5-on-5 Bolt Pattern Brake Drums for Old Car Trailer
    I did a Google search on the information you found on your brake drums and wasn't able to find anything conclusive regarding a replacement. We offer one 10 x 2-1/4 inch brake drum with a 5 on 5 bolt pattern, part # 84556UC3 for a standard or # 84556UC3-EZ for an EZ-Lube spindle. If your existing hub uses an #L68149 inner and an # L44649 outer wheel bearing, either of these hubs would be compatible. The hubs include the bearings, races, seal, grease cap, wheel bolts and lug nuts. If...
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  • Replacement 5-on-4-1/2 Bolt Pattern Hubs for M-416 Military Surplus Trailer
    You can use the link provided to review our available hub assemblies in the 5-on-4-1/2 bolt pattern. First, you can choose the type of hub - idler, hub-with-drum or hub with rotor - by using the filters on the page. Based on my research your M-416 came equipped with drum brakes, so once you click on that type you can use your original bearing numbers to identify a suitable replacement hub. You will want to confirm the axle's capacity (there should be a sticker or plate on it to indicate...
    view full answer...
  • Replacement Axle with Electric Brakes for 6x14 Carry-On Trailer
    Your axle 3K8874 is rated for 3500-lbs. To find a suitable 3500-lb replacement axle that comes equipped with electric brakes, which is definitely the way to go, you'll just want to confirm two dimensions, the hub face spacing and the spring center spacing. Both dimensions are shown in the linked diagram as A and B. If your respective dimensions are 89-inches and 74-inches (which is likely) you can use Dexter axle kit # 35545E-ST-EZ-89 which includes the axle beam, brakes, hub/drums bearings,...
    view full answer...
    Image 1 for
  • Parts Needed to Add Electric Brakes to a Utility Trailer with a 3500 Lbs Axle and Brake Flanges
    You will need several items to add electric brakes to your Carry-On Utility trailer. Starting with the trailer you will need a hub and drum that matches the bearings and seal on your trailer spindle and your wheel bolt pattern. The only way to be sure is to check the bearing part numbers and seal part number, but with a 3,500 lbs Dexter axle that has brake mounting flanges you will most likely have the # L44649 Outer and # L68149 inner bearings and # 58846 seal. If these are the correct...
    view full answer...
  • Replacement Hub for Hammer Blow Hub Part HB732 on Old Trailer
    My online research did not turn up any direct replacement parts for the HB732 hub you referenced. However, we can help you select new replacement hubs. The things you need to know in order to select replacement hubs are: the bolt pattern on your current hubs (and wheels); the bearing numbers from your inner and outer bearings; the grease seal number; and the axle's weight rating. For example, Dexter Hub # 84546UC3 has a 5 on 4-1/2 bolt pattern, works with inner bearing # L68149 and outer...
    view full answer...
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  • How To Remove the Brake Drum If the Brakes Are Locked On a Reinell Boat Trailer
    A trailer hub and brake drum should be able to be removed by just sliding off the spindle after the castle nut is removed. The castle nut is located underneath the grease cap. The trailer brake should not be activated. If the brake is locked that must mean that there is pressure on that wheel cylinder keeping the brake shoes against the brake drum. I would first checked the surge coupler on your trailer to see if the master cylinder is stuck or if anything is wrong with the coupler...
    view full answer...
  • Can 10 inch Brake Drums be Used with 13 inch Trailer Wheels
    There are exceptions to some rules, generally speaking 13 inch trailer wheels will not work with 10 inch hub and drums. Your wheels might be manufactured differently than most and there isn't a clearance issue like on most. I would imagine the clearance between the hub and the rim is pretty tight. I am glad your setup is working well and we appreciate your feedback.
    view full answer...
  • Torque Specs for 3500-lb 5-on-4-1/2 Dexter Hub/Drum 84546UC3
    Torque specs for wheel lug nuts will vary depending on the diameter of the lugs, type of lug nut and the wheel's material. The linked chart details the recommended torque for many combinations. Dexter Hub/Drum # 84546UC3 has 1/2-inch studs and coned lug nuts. If used with a 15- or 16-inch steel wheel the torque range is 90-120-ft-lbs. If you need a torque wrench we offer the 3/8- and 1/2-inch dual-drive wrench part # ALL944001.
    view full answer...
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  • How to Pick Out Replacement Hubs for a StarCraft Starflyer Pop Up Camper
    In order to pick out the correct hub assembly for a trailer you are going to need know a few key pieces of information. The first thing you will need to know is the bolt pattern of your hubs. This is so you get a hub that is compatible with your wheels. I attached an FAQ article on determining bolt pattern for you to check out. Next thing you will need to know is what spindle you have on your trailer. In order to do that you can either get the inner and outer bearing numbers from a hub...
    view full answer...
  • Available Sizes of Drive-In Grease Caps and Bearing Protectors
    All of our grease caps, including standard caps, E-Z Lube caps and Bearing Buddy bearing protectors are shown on the linked page. The available size nearest to your 1.986-inch dimension are those in size 1.98-inch. The next smallest is 1.968-inch like # F001610 and the next largest is 2.047-inch like Bearing Buddy set # BB2047. We also have grease cap driver tools like # 290-992 and # 290-993. It is best to use a precision caliper like # PTW80157 to measure the hub bore.
    view full answer...
  • Parts Needed to Add Brakes to Single Axle Boat Trailer
    You can increase the size of the wheels and tires on your boat trailer so long as you have enough room in the wheel/fender wells. Normal suspension travel usually dictates no less than 4-inches of clearance at the top of the tire. Provided you have enough room to prevent the larger tire from contacting any trailer surface you can go with ST205/75-15 rims/tires; the linked page displays all products that combine a 5-on-4-1/2 rim with a 205/75-15 trailer tire. For instance, part # A15R645SMDV...
    view full answer...

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    We make sure that the products we sell are what we say they are, and that they work the way they are supposed to work. Get real advice from a real person who has the knowledge and expertise needed to solve your problem.
  • Most detailed, accurate trailer hubs and drum information available.

    Because we take providing accurate product information seriously, we take our own detailed product photos, demo videos and installation videos, as well as verify measurements, instructions, and vehicle fit information.
  • Installations, made easy.

    We love helping people and have the most highly-trained customer service, hands-on experience, step by step videos and installation instructions.
  • Fast shipping.

    Your order is automatically routed to get out of our warehouse and to your door as quickly as possible. Receive free shipping on orders over $99.
  • Personalized service for life.

    We provide one-on-one, personalized service from the ordering process through the life of your product.
  • Trusted since 1946.

    We've been serving customers since our parts store first opened in 1946 and continue to be recognized by our customers, our vendors and third parties for exceptional service.
  • Returns Policy

    Need to return an item? No problem. Please read our Returns Policy for more information.

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At etrailer.com we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.


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