Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.
Error submitting comment. Please try again momentarily.
When you’re towing heavy loads, keeping the bearings cool and lubricated makes a big difference in how long your hubs last. This Dexter hub-and-drum assembly uses an oil bath system that lets you check and maintain the lubricant level through a clear threaded cap—no disassembly needed. The setup runs cooler than grease-packed hubs and makes topping off or changing oil quick and clean. It’s built for 5,200-lb to 7,000-lb axles with spindles that use a 2.250" ID seal, giving you a reliable, low-maintenance setup trip after trip.
This assembly is designed for serious work with a 3,500-lb individual hub capacity and compatibility with electric or hydraulic drum brakes. The 12" diameter x 2" wide drum works with standard 12" brake assemblies, giving you consistent braking performance even on steep grades or long hauls. With sturdy iron construction, it’s built to handle the demands of bigger trailers and frequent towing.
Avoid the hassle of hunting down separate components. This kit includes everything you need for a straightforward install—inner and outer bearings (25580 and 14125A), their matching races (25520 and 14276), a 10-63 oil seal with 2.250" inner and 3.376" outer diameters, an oil cap, wheel bolts, and lug nuts. Once installed, you’re ready to add your preferred oil and go.
The 8 on 6-1/2" bolt pattern with 1/2" wheel studs provides a secure fit for wheels ranging from 16" up to 17-1/2". That wide compatibility means solid support for heavy-duty wheels and tires that keep your trailer tracking straight and stable, even after thousands of miles on the road.
You can visually inspect your lubrication level through the clear oil cap, so there’s no guesswork about maintenance. That transparency, paired with the long-lasting oil bath design, means fewer breakdowns and smoother running hubs—just dependable performance mile after mile.
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:
96% were satisfied with this product
4% of customers were not satisfied
Ratings & Reviews
Tim
12/3/2020
The parts installed made the trailer work like new.
Do you have a question about this Trailer Hubs and Drum?
Info for this part was:
At etrailer 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.
Lawrence
3/15/2026
Still going strong with no problems. I am getting ready to remove my hubs and inspect my brakes before our spring travel and I dont expect any issues . I will naturally have to replace seals and Kodiak hub oil then I will be set for couple more years of trouble free travel. I really enjoy not having to dealing with having to repack the wheel bearings on a yearly basis it was always a pain especially after getting older in life. Thanks