Can The A-60 Actuator Be Used For Tandem Axles With Drum Brakes?

Updated 10/27/2025 | Published 03/14/2025

Products Featured in This Question

Dexter DX7.5L A-60 Brake Actuator w Electric Lockout - Bolt On - Disc - 2" Ball - Zinc - 7.5K

(251)

$329.04

Dexter DX7.5L A-60 Brake Actuator - Bolt On - Drum - 2" Ball - Zinc - 7,500 lbs

(42)

$318.16

Question:

can the A60 surge brake actuator be used for tandem axles with drum brakes, thanks

asked by: Matt

Expert Reply:

Hello Matt, thanks for reaching out. There are different models of the Dexter A-60 actuator. All will work with a tandem axle setup, but they make them for drum and disc brakes, so it depends which model you have.

For example, the Dexter A-60 part # DX56FR is for disc brakes, while part # DX27FR is for drum. The disc brake version operates at a higher PSI than the drum version.

If you can share the model number on your actuator, I can tell you what kind of brakes it will work with.

Leave a reply below. If you have any comments or questions for me I will get back to you.

expert reply by: Jesse M

Dexter DX7.5L A-60 Brake Actuator
(click to enlarge)

Jesse M.

10/27/2025

Hey Matt, did you get a chance to check which model of the A60 actuator you have for your tandem axle setup? Once you confirm that, it’ll be clear whether it’s meant for drum or disc brakes. Let me know what you find—I'm here if you need a hand narrowing it down.