How to Determine Which Replacement Brakes Fit a Vintage Airstream Trailer
Question:
Hello, I have attached an image from a vintage Airstream trailer. Am wondering if I can replace these with something new and modern. Thanks.
asked by: Mdu
Expert Reply:
I'd be happy to help!
To figure out if new modern brakes will work on your vintage Airstream you'll need to figure out which size your brakes are.
Based on your picture it looks like you have a 5 bolt mounting flange similar to what # AKEBRK-6 use, and these brakes measure in at 12" in diameter and 2" wide. These are designed for 5,200 - 7,000lb brakes so you'll want to check your axle tag to see if this lines up with the axle on your trailer.
The easiest way to get this measurement is by measuring the drum following the included picture.
If you find your brakes are a different size, let me know and we can find another option for you.

Product Page this Question was Asked From
etrailer Electric Trailer Brakes - 12" - Left/Right Hand Assemblies - 5,200 lbs to 7,000 lbs
- Trailer Brakes
- Electric Drum Brakes
- Standard Grade
- Manual Adjust
- 12 x 2 Inch Drum
- 5200 lbs Axle
- 6000 lbs Axle
- 7000 lbs Axle
- 14-1/2 Inch Wheel
- 15 Inch Wheel
- 16 Inch Wheel
- etrailer
more information >
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