At a Glance
- >12" diameter x 2" wide
- >Designed for 6,000 lb axles (rated per pair)
- >Electric drum brake
- >Forward Self-Adjusting (FSA)
- >5-bolt mounting flange
- Brand: Dexter
- SKU: 023-458-00
Before You Order
Match the part number, measurements and connection points that apply to your trailer.
Fitment Check
| Hub Face | Measure hub face to hub face. |
|---|---|
| Spring Center | Measure mounting centers and confirm perch configuration. |
| Capacity | Match the required axle rating. |
| Brakes | Confirm brake type and flange configuration. |
Product Details
Dexter 12" x 2" Electric Brake Assembly – 6,000 lb Axle – FSA – 5 Bolt – Left Hand
Part Number: 023-458-00
Genuine Dexter 12" x 2" electric trailer brake assembly designed for 6,000 lb axle applications.This is the left-hand (driver side) configuration and mounts to a 5-bolt brake flange.
Forward Self-Adjusting (FSA) design. Pre-assembled backing plate for direct installation.Listing is for ONE brake assembly (one wheel).
Features
- 12" diameter x 2" wide
- Designed for 6,000 lb axles (rated per pair)
- Electric drum brake
- Forward Self-Adjusting (FSA)
- 5-bolt mounting flange
- Left-hand orientation
- Pre-assembled backing plate
- Genuine Dexter component
R&P Knowledge Hub
Electric brake assemblies operate through a brake controller that energizesthe magnet inside the drum, expanding the brake shoes to create stopping force.
Dexter’s Forward Self-Adjusting system automatically maintains correctshoe-to-drum clearance as lining wear occurs, reducing manual adjustment needs.
12" x 2" assemblies are commonly used on 6K trailer axles.Verify brake size, axle rating, flange pattern (5 bolt), and correct left/right orientation before ordering.
Specifications
| Specification | Detail |
| Brake Size | 12" x 2" |
| Axle Rating | 6,000 lbs (per pair) |
| Mounting | 5 Bolt Flange |
| Orientation | Left Hand (Driver Side) |
| Adjustment | Forward Self-Adjusting |