Dodge Ram 3500 2012–2021 — technical service bulletin
Bulletin 78880 · NHTSA communication 10204363 · issued Nov 3, 2021
Technical service bulletin
communication type
Air Bags
component
2012–2021
model years
20
vehicle entries
Official summary
Updates - safety recall y26 wheel studs
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.