NHTSA campaign 21V747000 · Carson campaign Recall3
Carson Recall 21V-747: Spindle Nuts Improperly Tightened
NHTSA recall 21V747000 (Carson campaign Recall3) was reported by Carson Trailer, Inc. on September 24, 2021, with 870 vehicles potentially affected (per NHTSA). NHTSA's record lists the Carson Carrier for the 2021 model year. Owners were notified on November 12, 2021, per NHTSA.
Updated daily from NHTSA's recall files
Is my vehicle included?
This page lists, by model year, the vehicles NHTSA's recall record names for campaign 21V747000 in the model years try.vin imports (1995 and later); NHTSA's own record can list more. A model year on the list doesn't mean every vehicle of that year is included, and some may already have been repaired.
To see whether a specific vehicle is included and still needs the repair, enter its VIN at nhtsa.gov/recalls.
Free VIN check: decode a VIN to see its year, make and model.
Key facts
- NHTSA campaign
- 21V747000 (also written 21V-747 or 21V747)
- Filed by
- Carson Trailer, Inc.
- Carson campaign number
- Recall3
- Report received
- Potentially affected
- 870 vehicles (per NHTSA)
- Component
- Suspension — Rear — Axle — Spindle
- Owners notified
Repair completion: 0.23% (latest rate the manufacturer reported to NHTSA; dataset updated October 21, 2026)
NHTSA cautions against comparing completion rates across recalls or manufacturers. How try.vin reads them.
Vehicles listed for this recall
NHTSA's recall record lists these vehicles for recall 21V747000. try.vin imports model years 1995 and later, so NHTSA's own list can be longer. Model years with a try.vin recall page link to it. Build dates are NHTSA's range for a model year (per NHTSA); a vehicle built in that range is not necessarily included.
Carson
Carson Carrier
NHTSA's recall notice
As NHTSA's recall record states it for campaign 21V747000.
Defect description
Carson Trailer, Inc. (Carson) is recalling certain 2021 Carson Carrier trailers. The spindle nuts on the axles may have been improperly tightened during assembly.
Safety consequence
Improperly tightened spindle nuts may cause excessive axle vibration and overheat the bearings, affecting vehicle control, and increasing the risk of a crash.
Manufacturer remedy
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.
Notes
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.
Sources
Official NHTSA notice for recall 21V747000
Campaign details come from NHTSA's recall files, which try.vin imports once a day. The plain-language subject and the completion rate come from the U.S. Department of Transportation's Recalls Data dataset. How try.vin reads recall data.