Are there 12 x 3-3/8 Inch Electric Trailer Brakes

Updated 10/01/2018 | Published 09/29/2018

Question:

I see plenty of 12 1/4 x 3 3/8inch electric brake kits, but mine is 12inch x 3 3/8. Could you point me in the right direction please?

asked by: Mike

Expert Reply:

Like you said we have 12-1/4 x 3-3/8 inch brakes but no 12 x 3-3/8 inch brakes. When measuring though measure the inside diameter of the drum and not the diameter of the brakes. I have included a picture showing what I mean. If you measure the drum and get 12-1/4 inches then you can use 12-1/4 x 3-3/8 inch brakes such as # 23-450. But if you are measuring the inner diameter of the drum and are getting 12 inches then we will not have brakes that match the specs you need.

expert reply by: Michael H