Replacement Trailer Brake Assemblies With 4-Bolt Holes Spread 2-7/8" on Top and 3-1/4" on Bottom
Published 05/13/2022 >
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Question:
I am replaceing brakes on my 5 th wheel. Ordered mew complete brake hubs dont fit. My bolt pattern is. 2 15/16 top. Center to center Top to bottum is 3”. Andbottum ctr to ctr is. 3 3/16. Whathave i got?
asked by: Randy P
Expert Reply:
It sounds like you need the Dexter Nev-R-Adjust Electric Trailer Brake Kit # K23-478-479 or Dexter Electric Trailer Brake Kit # K23-462-463-00 for your 5th wheel trailer. These 10" x 2-1/4" brake assemblies are for 4,400lb axles and have a bolt mounting pattern of 2-7/8" on the top bolts, 3-1/4" on the bottom bolts and 3" from the top to the bottom bolts. All measurements are bolt hole center to bolt hole center.
The Dexter Nev-R-Adjust Electric Trailer Brake Kit # K23-478-479 is my recommendation as you will have better and more reliable braking. As they adjust automatically for wear you get a more consistent braking and will not require adjustment over time like the basic kit.

Product Page this Question was Asked From
Dexter Nev-R-Adjust Electric Trailer Brakes - 10" - Left/Right Hand Assemblies - 4.4K
- Trailer Brakes
- Electric Drum Brakes
- Standard Grade
- Self Adjust
- 10 x 2-1/4 Inch Drum
- 4400 lbs Axle
- 14 Inch Wheel
- 14-1/2 Inch Wheel
- 15 Inch Wheel
- Dexter
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