2021 PJ Trailers C4, 2021 PJ Trailers C5, 2021 PJ Trailers U6 and 3 other models Recall: Equipment
NHTSA campaign 21V061000 · Equipment · filed Feb 8, 2021 · verified Jul 30, 2026
The defect
PJ Trailers is recalling certain 2021 C4, C5, U8, UL, U6, and UC trailers equipped with axles that may have missing inner bearings.
The risk
A missing inner bearing can cause excessive vibration, which over time could result in wheel separation, 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
PJ Trailers will notify owners, and dealers will inspect the trailer axles and replace the idler axles, hub subassemblies, washers, and dust covers, as necessary, free of charge. The recall began on March 25, 2021. Owners may contact PJ Trailers customer service at 1-866-752-8781.
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.safercar.gov.
Affected vehicles
Related recalls
Other campaigns involving PJ Trailers vehicles
Source: NHTSA recall database, campaign 21V061000. Data last verified Jul 30, 2026.