Can Brake Actuator for Trailer Drum Brakes be Used with Disc Brakes
Updated 10/22/2025 | Published 04/13/2025
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Question:
I have a magic-tilt trailer w/disk breaks will the A-60 bolt on work for both disk and drum breaks, DX33FR ?
asked by: Thomas I
0
Expert Reply:
Hey Thomas, the reason you can't use the Dexter DX7.5L with disc brakes is because drum and disc brakes require different pressure ratings. Disc can be as high as 1,600 psi whereas drum is more like 1,000.
So the part # DX33FR is drum brake only but the disc brake compatible equivalent is the part # DX89FR which is the correct rating.
expert reply by:
Jameson C
0
Product Page this Question was Asked From
Dexter DX7.5L A-60 Brake Actuator with Fill Cap - Bolt On - Drum - 2" Ball - Zinc - 7,500 lbs
- Brake Actuator
- Surge Brake Actuator
- Farm Trailer
- Boat Trailer
- Construction Trailer
- Travel Trailer
- Utility Trailer
- Bolt-On
- 7500 lbs GTW
- 2 Inch Ball Coupler
- 3 Inch Channel Tongue
- Drum Brakes
- No Lockout
- Dexter
more information >
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Jameson C.
10/22/2025
Hey Thomas, how did the swap to the disc brake actuator go on your Magic-Tilt trailer? Knowing what worked with the DX89FR could help others trying to match their brake setups.