2019 Osage Ram 4500 Chassis, 2019 Osage Ram 5500 Chassis, 2019 Osage Super Warrior and 1 other model Recall: Rear brake caliper flexible line may have been improperly routed, which…
NHTSA campaign 21V549000 · Service Brakes, Hydraulic · filed Jul 21, 2021 · verified Jul 30, 2026
The defect
Osage Industries, Inc. (Osage) is recalling certain 2019 Dodge Ram 5500 chassis, Dodge Ram 4500 chassis, Dodge Ram 5500 Super Warrior, Dodge Ram 4500 Warrior, and Dodge Ram 5500 Warrior vehicles. The rear brake caliper flexible line may have been improperly routed, which could allow it to chafe against suspension components, and result in a brake fluid leak.
The risk
A brake fluid leak can cause a loss of brakes and increase 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 modify the rear brake caliper flexible line mounting, and replace the rear brake caliper flexible line as needed, free of charge. Owner notification letters were mailed on July 21, 2021. Owners may contact Osage customer service at 1-800-822-3634.
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 Osage vehicles
Source: NHTSA recall database, campaign 21V549000. Data last verified Jul 30, 2026.