MACK 2019 MACK ANTHEM (AN) Recall
Check Your Product
According to the National Highway Traffic Safety Administration (NHTSA)
Product
2019 MACK ANTHEM (AN)
Brand
MACK
Lot Codes / Batch Numbers
Not specified in NHTSA notice. Check official source for details.
Products Sold
Model Year 2019
Mack Trucks, Inc. is recalling certain 2019 MACK ANTHEM (AN) vehicles due to trailer hitches:fifth wheel assembly issues. If the trailer separates from the tractor, it can increase the risk of a crash..
Summary derived from NHTSA notice
Reason for Recall
As stated by NHTSA
Mack Trucks, Inc. (Mack) is recalling certain 2019 Mack Anthem trucks equipped with Jost fifth wheel couplings. The fifth wheel may have an outboard slider bracket that is too narrow, possibly allowing the trailer to separate from the tractor.
Reported concern (NHTSA)
If the trailer separates from the tractor, it can increase the risk of a crash.
Recommended Action
Per NHTSA guidance
Mack will notify owners, and dealers will inspect the fifth wheel slider bracket, replacing it as necessary, free of charge. The recall began September 25, 2018. Owners may contact Mack customer service at 1-800-866-1177. Mack's number for this recall is SC0411.
Verify this information on the official source
For complete details and official instructions, check the National Highway Traffic Safety Administration (NHTSA) directly.
View official NHTSA recall noticePage updated: Jan 10, 2026