Headlights: H1, H4, H7, or D2R (depending on the year and trim level)
Fog Lights: H11, H3, or HB4 (depending on the year and trim level)
Taillights: P21W, BAU15S, or 7443 (depending on the year and trim level)
Brake Lights: P21W, BAU15S, or 7443 (depending on the year and trim level)
Turn Signals: PY21W, BAU15S, or 7440 (depending on the year and trim level)
License Plate Lights: W5W, T10, or 194 (depending on the year and trim level)
To be sure of the correct light bulb sizes for your Toyota Solara, it is recommended to consult the owner's manual or contact a Toyota dealership.