12" x 2" Electric Trailer Brake Backing Plate Set – Two Axles (4 Plates)
Part Number: 12RVEB-2P
This listing includes four complete electric brake backing plate assemblies, configured as two left-hand and two right-hand units. Together, this set services two trailer axles equipped with standard 12" x 2" electric drum brakes.
Each backing plate arrives fully assembled with brake shoes, return springs, adjuster hardware, and electric brake magnet installed. Replacing backing plates as complete assemblies is a common service approach when addressing brake wear, as magnets and shoes typically experience wear together over time.
Features
- Four complete brake backing plate assemblies (two left, two right)
- Designed for 12" x 2" electric drum brake systems
- Services two trailer axles
- 5-bolt mounting pattern
- Pre-installed brake shoes, springs, adjusters, and magnets
- Electric brake configuration
Specifications
| Brake Size | 12" x 2" |
| Brake Type | Electric drum |
| Mounting Pattern | 5-bolt |
| Axle Applications | 5,200 lb, 6,000 lb, and 7,000 lb trailer axles |
| Orientation | 2 left-hand, 2 right-hand |
| Quantity | 4 backing plate assemblies (two axles) |
Verify brake size, mounting pattern, and axle compatibility before installation. Backing plates are typically replaced in matched left/right sets per axle to maintain balanced braking performance.