Replacement Electric Brakes for a Dexter Axle on a Gooseneck Trailer PR-FF-SEC-FF 6KPR-GGSEC-66
Updated 02/11/2026 | Published 02/08/2026 >
Products Featured in This Question
Question:
I need to replace the brakes on my gooseneck trailer but i am getting overwhelmed by the options and a little confused by the info i have found on the existing backing plates the axle tags are not readable on the axles themselves. Here is the info i found on the backing plates kind of hard to read so i hope i listed them correctly: PR-FF-SEC-FF 6KPR-GGSEC-66 12X2DxQ 36-89 Thank you for your help, Jason
asked by: Jason C
Expert Reply:
I can definitely help make this easier for you, Jason!
I was able to find some information where a customer had the exact same markings on their brakes. Your brake size is a 12x2 inch and would be rated for 5.2k to 7k axles. Both axle capacities use the same size drums so the brakes are pretty interchangeable.
TruRyde part # TRU96FR is a really great set of brakes for self-adjusting and our etrailer brake kit part # AKEBRK-6 for the traditional manual brakes. If you're unsure if your current brakes are self adjusting, I included a snip and circled the pin that you would only find on self adjusting brakes.
What kind of trailer are you working on?
Product Page this Question was Asked From
etrailer Electric Trailer Brakes - Self-Adjusting - 12" - Left/Right Hand - 5.2K to 7K
- Trailer Brakes
- Electric Drum Brakes
- Standard Grade
- Self Adjust
- 12 x 2 Inch Drum
- 5200 lbs Axle
- 6000 lbs Axle
- 7000 lbs Axle
- 14-1/2 Inch Wheel
- 15 Inch Wheel
- 16 Inch Wheel
- 16-1/2 Inch Wheel
- etrailer
more information >
Continue Researching
- Article: Testing Trailer Brake Magnets for Proper Function
- Shop: Dexter Electric Trailer Brake Assembly - 12" - Right Hand - 6,000 lbs
- Shop: Electric Trailer Brake Assembly - Self-Adjusting - 12" - Right Hand - 5,200 lbs to 7,000 lbs
- Shop: Dexter Electric Trailer Brakes - 12" - Left/Right Hand Assemblies - 6,000 lbs
- Shop: Electric Trailer Brake Assembly - 12" - Right Hand - 5,200 lbs to 7,000 lbs
- Shop: Dexter Electric Trailer Brake Assembly - 12" - Left Hand - 6,000 lbs
- Q&A: Replacement 12 inch Brake Assemblies for Dexter 36-89 on Trailer
- Search Results: trailer hitch
- Article: Trailer Wiring Diagrams
- Q&A: Lug Nut Torque Chart for Trailer Wheels
- Video: Firestone Ride-Rite Air Bags with Easy Mount Compressor Feature Breakdown
- Shop: Trailer Hitch
- Search Results: trailer tires and wheels
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Shop: Universal Installation Kit for Trailer Brake Controller - 7-Way RV and 4-Way Flat - 10 Gauge Wires
- Shop: Trailer Wiring
- Q&A: What is the Difference Between a Class II and a Class III Hitch?
- Shop: etrailer Electric Trailer Brakes - Self-Adjusting - 12" - Left/Right Hand - 5.2K to 7K
- Article: Wiring Trailer Lights with a 7-Way Plug (It's Easier Than You Think)
- Shop: Suspension Enhancement
- Video: Measuring To Choose The Right Trailer Axle
- Search Results: trailer wiring
- Q&A: Installation Time for Blue Ox BX1128 Flat Tow Base Plate Kit for 2016 Jeep Grand Cherokee
- Shop: Brake Controller
- Search Results: trailer jack
- Q&A: Instructions to Wire a Trailer for Electric Brakes
- Video: etrailer VS Dexter Self Adjusting Brakes Comparison
- Article: How to Measure Your Trailer Wheel Bolt Pattern
- Video: Review of etrailer Trailer Hubs and Drums - Hub with Drum - AKHD-545-35-EZ-K
- Search Results: trailer brakes


