How To Measure a Trailer Braking Assembly for Replacement
Updated 04/21/2020 | Published 04/18/2020
Products Featured in This Question
Question:
when measuring brake drums, are they measured at the inner diameter For replacement electric brake parts
asked by: Chris M
0
Expert Reply:
In order to measure a brake assembly for replacement you need to do so from the inside of the drum on the contact surface for the shoes which you can see in the attached photo. The two most common sizes are 10" x 2-1/4" like the Electric Trailer Brake Kit part # AKEBRK-35-SA and 12" x 2" like the Electric Trailer Brake Kit part # AKEBRK-7-SA.
I have attached a full list of options below as well.
expert reply by:
Conner L
0
click to enlarge
Product Page this Question was Asked From
etrailer Electric Trailer Brakes - Self-Adjusting - 10" - Left/Right Hand Assemblies - 3.5K
- Trailer Brakes
- Electric Drum Brakes
- Standard Grade
- Self Adjust
- 10 x 2-1/4 Inch Drum
- 3500 lbs Axle
- 13 Inch Wheel
- 14 Inch Wheel
- 15 Inch Wheel
- etrailer
more information >
Featured Help Information
Miscellaneous Media
Continue Researching
- Shop: Dexter Nev-R-Adjust Electric Trailer Brakes - 12" - Left/Right Hand Assemblies - 7K
- Q&A: How Do You Break In The Trailer Brakes When Replacing One Brake Assembly and Hub?
- Q&A: Is it a Good Idea to Replace Hub/Drum When Replacing Brake Assembly on Trailer
- Q&A: Troubleshooting Trailer Brakes That One Wheel Locks Up When Braking
- Q&A: How Do You Know When to Replace Shoes on Drum Trailer Brakes
- Q&A: How Do You Know When Trailer Brake Pads/Drums Need to Be Replaced
- Q&A: How to Know When to Replace Trailer Brake Hub Drums
- Q&A: Do Trailer Drums have to be Turned when Replacing Electric Trailer Brake Assemblies
- Shop: Dexter Trailer Hub & Drum for 5,200- to 7,000-lb Axles - 8 on 6-1/2 - 9/16" Studs - Pre-Greased
- Search Results: 8~219~13uc3
- Search Results: brakes
- Search Results: trailer brakes