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When you’re carrying serious loads, you need hub and drum assemblies that match the job. This Dexter hub-and-drum assembly is rated for 5,200-lb to 7,000-lb axles and works with both electric and hydraulic drum brakes. Its sturdy iron construction provides the solid braking surface your shoes need for dependable stopping power.
Everything you need for a full hub replacement comes right in the box—inner bearing (25580) and race, outer bearing (14125A) and race, grease seal GS-2125DL, grease cap, wheel bolts, and lug nuts. With all the parts matched and ready to go, you can swap out your old hubs and get back on the road without hunting down extra hardware.
The drum measures 12" in diameter and 2" wide, giving perfect contact with standard 12" brake assemblies. The 8 on 6-1/2" bolt pattern with 1/2"-diameter studs fits standard trailer wheels, and the 2.44" grease cap flange diameter keeps things sealed tight. With inner bearing diameter of 1.75" and outer bearing diameter of 1.25", it matches the proven Dexter #42 spindle design for consistent alignment and balance.
Dexter’s iron hubs and drums are known for their strength and long service life. Whether you’re pulling heavy or just keeping a reliable spare on hand, this setup holds up to repeated use and hard mileage without letting you down. Each component comes ready to handle the stress and heat of braking under load, so you can tow with confidence every trip.
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:
95% were satisfied with this product
5% of customers were not satisfied
Ratings & Reviews
Pete B.
7/21/2013
what drum and hub assy do i need to convert my house tralier axles to use regular tires and wheels? im having trouble finding tires for them. bearing, outside 1.25, inside 1.75, 2 brake drum, 5 or 6 holes wheel.
Patrick B.
7/23/2013
Jenny N.
8/17/2023
Oh! We can replace the seal for you. I will have our Customer Service team reach out.
Bruce
8/17/2024
Product is performing perfectly.no problems.
Do you have a question about this Trailer Hubs and Drum?
Info for this part was:
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Billy
6/10/2020
No problem with this hub since replacement.