The defect
Mac Trailer Mfg., Inc. (Mac Trailer) is recalling certain 2017-2020 Dump 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.
The remedy
Dealers will inspect the steering arm and apply welds, free of charge. Owner notifications were mailed on September 7, 2021. Owners may contact Mac Trailer customer service at 1-330-823-9900.
NHTSA's own wording · initiated by MFR
Vehicles covered
| Model | Model years |
|---|---|
| MAC Trailers Dump Trailer | 2017, 2018, 2019, 2020 |
Components: STEERING | STEERING:LINKAGES:KNUCKLE:SPINDLE:ARM
Model years in this recall
NHTSA complaints and the number of recall campaigns for each model year this recall covers.
| Model | Year | Complaints | Recalls |
|---|---|---|---|
| MAC Trailers Dump Trailer | 2017 | 0 | 1 |
| MAC Trailers Dump Trailer | 2018 | 0 | 1 |
| MAC Trailers Dump Trailer | 2019 | 0 | 2 |
| MAC Trailers Dump Trailer | 2020 | 1 | 1 |
Other steering recalls in 2021
65 of the 988 recall campaigns reported to NHTSA in 2021 concerned the steering.
| 21V989000 17 Dec 2021 | Mercedes-Benz USA, LLC |
| 21V968000 14 Dec 2021 | Lion Electric Company |
| 21V954000 9 Dec 2021 | Subaru of America, Inc. |
| 21V946000 8 Dec 2021 | Daimler Trucks North America, LLC |
| 21V920000 23 Nov 2021 | Toyota Motor Engineering & Manufacturing |
| 21V918000 23 Nov 2021 | Chrysler (FCA US, LLC) |
| 21V891000 17 Nov 2021 | Sutphen Corporation |
| 21V885000 16 Nov 2021 | Jayco, Inc. |
NHTSA recalls (public domain) · all recalls of 2021