2019–2021 Old Dominion Brush Co. Tow Behind Unit, 2019–2021 Old Dominion Brush Co. Trailer Mount Unit Recall: LLCT450, LCT600, LCT650, LCT6000, DCL800TM, GMV550, SCL800TM, XV550, XV600…
NHTSA campaign 21V926000 · Electrical System · filed Nov 24, 2021 · verified Jul 30, 2026
The defect
Alamo Group Inc. (Alamo) is recalling certain 2019-2021 Old Dominion Brush Co. LLCT450, LCT600, LCT650, LCT6000, DCL800TM, GMV550, SCL800TM, XV550, XV600 and XV6000 trailers equipped with John Deere engines. The emergency brake system breakaway switch was incorrectly wired.
The risk
Incorrect wiring may prevent the emergency trailer brake from engaging when the trailer becomes untethered, 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
Dealers will inspect and re-wire the breakaway cable system as necessary, free of charge. Owner notification letters were mailed January 21, 2022. Owners may contact Alamo customer service at 1-800-446-9823.
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.
Affected vehicles
| Make | Model | Model years |
|---|---|---|
| Old Dominion Brush Co. | Tow Behind Unit | 2019, 2020, 2021 |
| Old Dominion Brush Co. | Trailer Mount Unit | 2019, 2020, 2021 |
Related recalls
Other campaigns involving Old Dominion Brush Co. vehicles
All Old Dominion Brush Co. Tow Behind Unit recalls → · All Old Dominion Brush Co. recalls →
Source: NHTSA recall database, campaign 21V926000. Data last verified Jul 30, 2026.