2021 Carson Carrier Recall: Spindle nuts on the axles may have been improperly tightened during…
NHTSA campaign 21V747000 · Suspension · filed Sep 24, 2021 · verified Jul 30, 2026
The defect
Carson Trailer, Inc. (Carson) is recalling certain 2021 Carson Carrier trailers. The spindle nuts on the axles may have been improperly tightened during assembly.
The risk
Improperly tightened spindle nuts may cause excessive axle vibration and overheat the bearings, affecting vehicle control, and 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 properly tighten the spindle nuts, free of charge. Owner notification letters were mailed January 12, 2022. Owners may contact Carson's customer service at 310-516-6046. Carson's number for this recall is Recall3.
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 Carson vehicles
Source: NHTSA recall database, campaign 21V747000 (manufacturer number Recall3). Data last verified Jul 30, 2026.