Will DA75 Demco 3" by 2.5" Brake Actuator Fit 3" by 4" Trailer Tongue?

Updated 08/15/2025 | Published 07/21/2025

Products Featured in This Question

Demco DA75 Trailer Brake Actuator for Drum Brakes - Zinc Plated - 2" Ball - 7,500 lbs

(7)

$228.25

Demco DA75 Trailer Brake Actuator for Disc Brakes - Zinc Plated - 2" Ball - 7,500 lbs

(9)

$263.53

Question:

My trailer has a 3” x 4” tongue—will this fit?

asked by: Lorna

Expert Reply:

Hey there Lorna. Yes, the Demco Drum Brake Actuator # DM28CV or Demco Brake Actuator Disc # DM33CV will 100% fit your 3" wide 4" tall trailer tongue. Even though the actuator says 3" wide and 2-1/2" tall, it will work because it fits width wise, and the taller tongue won't negatively affect it in any way.

Install process will still be the same, you just may need to drill new bolt holes depending on your current setup.
What trailer and actuator do you currently have?

expert reply by: Andrew N

Andrew N.

8/15/2025

Hey Lorna, did you get a chance to try out the Demco Brake Actuator on your trailer? I'm curious if the installation went smoothly for you, especially with the taller tongue. Let me know how it worked out, as it could really help others with similar setups!