Disc Brake Setup Recommendation for Tandem Axle Trailer with 7k Rated Axles and 9/16 Studs
Updated 09/12/2025 | Published 05/25/2025
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Question:
I need a disc brake set up with 9/16 wheel studs for a 7k. Tandom axel Witch kit has that
asked by: Adam K
Expert Reply:
Hey Adam, for the hub rotor kit you'd want the DeeMaxx part # DE68YR which you'd need to order a quantity of two of these since you have a tandem axle trailer. This is correct for a 7k axle and has 9/16 inch diameter wheel studs.
Then for a kit that includes everything else you would want the Hydrastar part # HBA16-252-82 which comes with the best actuator as well as all of the rest of the electrical components needed and brake lines. Do you have electric drum brakes currently?
Product Page this Question was Asked From
DeeMaxx Disc Brake Kit w/ Actuator for Tandem Axle Trailers - 13" Hub/Rotor - 8 on 6-1/2 - 7K
- Trailer Brakes
- Disc Brakes
- Marine Grade
- 8 on 6-1/2 Inch
- Hub and Rotor
- 1/2 Inch Studs
- 7000 lbs Axle
- 15 Inch Wheel
- 16 Inch Wheel
- 16-1/2 Inch Wheel
- 17 Inch Wheel
- 17-1/2 Inch Wheel
- DeeMaxx
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Jameson C.
9/12/2025
Hey Adam, did you find the DeeMaxx hub rotor kit and Hydrastar actuator kit to be a good fit for your tandem axle trailer? I'm asking because your experience could help others looking for similar brake setups.