2012 Neck Over Flat Bed Trailer, 2012 Neck Over Stock Trailer Recall: C DIAMOND F, INC
NHTSA campaign 12V272000 · Equipment · filed Jun 15, 2012 · verified Jul 30, 2026
The defect
C DIAMOND F, INC. D/B/A NECKOVER TRAILERS (NECKOVER) IS RECALLING ONE MODEL YEAR 2012 FLAT BED TRAILER AND TWO MODEL YEAR 2012 STOCK TRAILERS EQUIPPED WITH A DEXTER AXLE ELECTRIC/HYDRAULIC (E/H) BRAKE ACTUATOR PUMP. THIS PUMP MAY NOT HAVE BEEN PROPERLY HEAT TREATED. THIS CONDITION CAN CAUSE PREMATURE WEAR OF SOME CRITICAL COMPONENTS IN THIS PUMP WHICH CAN RENDER THE UNIT INOPERABLE.
The risk
THE E/H BRAKE ACTUATOR PROVIDES BRAKING POWER TO THE TRAILER BRAKES. FAILURE OF THE ACTUATOR CAN RESULT IN THE LOSS OF BRAKING EFFORT BY THE TRAILER, INCREASING THE RISK OF A CRASH.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →The fix — what to do
NECKOVER WILL NOTIFY OWNERS, AND DEXTER AXLE DEALERS WILL REPLACE THE ELECTRIC/HYDRAULIC (E/H) BRAKE ACTUATOR PUMP, FREE OF CHARGE. OWNERS MAY CONTACT NECKOVER TRAILERS AT 1-866-235-5889.
CUSTOMERS MAY CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION'S VEHICLE SAFETY HOTLINE AT 1-888-327-4236 (TTY: 1-800-424-9153); OR GO TO HTTP://WWW.SAFERCAR.GOV.
Affected vehicles
| Make | Model | Model years |
|---|---|---|
| Neck Over | Flat Bed Trailer | 2012 |
| Neck Over | Stock Trailer | 2012 |
Source: NHTSA recall database, campaign 12V272000. Data last verified Jul 30, 2026.