2018–2021 East Manufacturing MMX Recall: Steering arm may detach from the steering knuckle during certain…
NHTSA campaign 21V489000 · Steering · filed Jun 29, 2021 · verified Jul 30, 2026
The defect
East Manufacturing Corp. (East Manufacturing) is recalling certain 2018-2021 MMX trailers equipped with Ingersoll Smart-Steer self steer axles. The steering arm may detach from the steering knuckle during certain low-speed, high-side loading maneuvers.
The risk
A detached steering arm may cause a loss of steering control. In addition, attachment hardware may fall and become a road hazard. Both of these scenarios can increase 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 the steering arm and apply welds, free of charge. Owner notification letters were mailed on May 19, 2021. Owners may contact East Manufacturing customer service at 1-352-861-3612.
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
Related recalls
Other campaigns involving East Manufacturing vehicles
- 2018–2021 East Manufacturing Frame Dump Trailer — Steering arm may fracture during certain conditions, such…
- 2014–2016 East Manufacturing Dolly Tipper Genesis TRLR and 6 other models — Affected trailers may have an insufficient amount of grease…
- 1997–2006 East Manufacturing Pup — ON CERTAIN DOUBLE PULL BEHIND SEMI-TRAILERS WITH ROLLER…
All East Manufacturing MMX recalls → · All East Manufacturing recalls →
Source: NHTSA recall database, campaign 21V489000. Data last verified Jul 30, 2026.