What is the Hole Spacing on the Dexter Nev-R-Adjust Electric Trailer Brakes # 23-450-451?
Updated 10/30/2025 | Published 02/10/2025 >
Question:
For these brakes, do you have the exact spacing between the mounting holes? Or the mounting pattern measured out?
asked by: Don G
Expert Reply:
Hello Don,
I wasn't able to find that information anywhere on our site so I took a stroll out to the warehouse and measured the spacing for you. All the measurements are from center hole to center hole, please refer to the image I attached for the Dexter Nev-R-Adjust Electric Trailer Brakes # 23-450-451. The 7 bolt flange should be the same on all trailers. What kind of trailer are you working on?
Product Page this Question was Asked From
Dexter Nev-R-Adjust Electric Trailer Brakes - 12-1/4" - Left/Right Hand Assemblies - 9K to 10K
- Trailer Brakes
- Electric Drum Brakes
- Standard Grade
- Self Adjust
- 12-1/4 x 3-3/8 Inch Drum
- 9000 lbs Axle
- 10000 lbs Axle
- 16 Inch Wheel
- 16-1/2 Inch Wheel
- 17 Inch Wheel
- 17-1/2 Inch Wheel
- Dexter
more information >
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Kate F.
10/30/2025
Hey Don, did those measurements for the Dexter Nev-R-Adjust Electric Trailer Brakes match what you needed for your trailer? Your feedback could really help others trying to confirm their mounting pattern.