Mazda B-Series Truck 2003 — technical service bulletin
Bulletin 06012004 · NHTSA communication 10013962 · issued Jun 1, 2004
Technical service bulletin
communication type
Tires
component
2003
model years
1
vehicle entries
Official summary
Spare tire/wheel size change. (2004 mazda b series) *jb
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.