Ford Mustang 2011–2012 — technical service bulletin
Bulletin SIS-21755 · NHTSA communication 10040950 · issued Feb 1, 2011
Technical service bulletin
communication type
Tires
component
2011–2012
model years
2
vehicle entries
Official summary
Ford: 2011-2012 mustang. Race track tires may cause a steering wander/fight when on regular roads. They may also shake/shudder. *rm
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.