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This Dexter trailer hub-and-drum assembly is made for 8,000-lb axles and gives you the solid braking surface your setup needs. It works with 12-1/4" brake assemblies and includes everything required to get rolling again—inner bearing (25580), outer bearing (02475), races, oil seal, oil cap, wheel bolts, and lug nuts. Each hub supports 4,000 lbs and uses a sturdy iron construction for dependable strength under load.
Instead of dealing with packed grease, this setup uses an oil bath design so you can check and maintain lubricant levels without pulling the hub apart. The clear oil cap lets you see the oil level at a glance, making it simple to top off before a trip. It’s a straightforward way to keep bearings running cool and smooth mile after mile.
The hub comes with the bearings, races, seal, oil cap, wheel bolts, and lug nuts already supplied, so you don’t have to hunt for matching parts. With the correct inner diameter (1.75") and outer diameter (1.25") bearings included, installation is clean and quick. Everything fits together easily for a direct replacement that gets your trailer back to work fast.
The 8 on 6-1/2" bolt pattern and 9/16"-diameter wheel studs provide a solid, balanced connection to your wheels. The 4-3/4" pilot hole centers perfectly on the spindle, helping the hub run true. The result is a tight-running drum that keeps everything aligned and ready for reliable braking performance.
Built from durable iron, this hub-and-drum assembly is made to handle constant use and heavy loads. Whether you’re refreshing an older trailer or upgrading your axle setup, it brings dependable operation and reduced downtime thanks to its simple oil-bath design and complete component package.
1. Count the lug holes
Look at the wheel hub or the back of the wheel and count how many lug holes there are(also called bolt holes).
Common configurations include: 4-lug, 5-lug, 6-lug and 8 lug
2a. For even lug counts (4-lug, 6-lug, 8-lug)
Measure from the center of one lug hole directly across to the center of the hole opposite it.
Common configurations: 4 on 4", 6 on 5.5", 8 on 6.5"
2b. For odd lug counts (5-lug)
Measure from the center of one lug hole to the outer edge of the hole directly across (not center-to-center since there's no directly opposite hole).
Common configurations: 5 on 4.5" (most popular), 5 on 5", 5 on 4.75", 5 on 5.5"
Customer Satisfaction Score:
92% were satisfied with this product
8% of customers were not satisfied
Ratings & Reviews
Do you have a question about this Trailer Hubs and Drum?
Condition: Rusty
Notes: There is rust all over the inside of the hub. It is otherwise new and unused.
Condition: Badly Dinged
Notes: Item has minor cosmetic gouges and scratches and is missing everything but the hub/drum.
Condition: Surface Scratches
Notes: There are scratches and paint chips on the hub. Also, all the hardware is missing. Only hub is included.
Info for this part was:
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Tim
12/3/2020
The parts installed made the trailer work like new.