RAM 2020 RAM 4500 Recall
Check Your Product
According to the National Highway Traffic Safety Administration (NHTSA)
Product
2020 RAM 4500
Brand
RAM
Lot Codes / Batch Numbers
Not specified in NHTSA notice. Check official source for details.
Products Sold
Model Year 2020
Chrysler (FCA US, LLC) is recalling certain 2020 RAM 4500 vehicles due to wheels:lugs/nuts/bolts/studs issues. Wheel separation can cause a vehicle crash..
Summary derived from NHTSA notice
Reason for Recall
As stated by NHTSA
Chrysler (FCA US, LLC) is recalling certain 2012-2021 RAM 3500, 3500 Cab Chassis, 4500 Cab Chassis, and 5500 Cab Chassis vehicles. Incorrect information in the Service and Owner's Manuals may cause the flanged lug nuts to be over-tightened, which could result in a broken wheel stud and possible wheel separation.
Reported concern (NHTSA)
Wheel separation can cause a vehicle crash.
Recommended Action
Per NHTSA guidance
Dealers will update the torque specification in the owner's manual and other published service documents. Dealers will also inspect the vehicle's wheel studs, replacing them if necessary, free of charge. Owner notification letters were mailed on November 30, 2021. Campaign Y36 owner notification letters were mailed on November 30, 2021. Campaign Y26 owner notification letters were mailed on December 1, 2021. Owners may contact FCA US customer service at 1-800-853-1403. FCA US's numbers for this recall are Y26 and Y36.
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