Nissan Xterra License Plate Bulb Size

The Nissan Xterra license plate light requires a single 168 bulb size for proper illumination of the rear area. Available data for the specified component covers the range from 2000 to 2015.

The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.

Bulb Size by Year Range

Years	Bulb Size
2000-2015	168

Bulb Specifications

Description	Bulb Size
ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 4.9W.	168

Other Locations

Additional Notes

The Nissan Xterra uses the 168 bulb for the license plate position across all listed model years, spanning 2000-2015.
The 168 bulb is classified as a T10 miniature wedge type, which refers to its wedge-shaped base that holds the bulb in place without a separate metal socket or pins.
This bulb operates at 12 volts and draws 4.9 watts, placing it in the low-wattage range typical of exterior lighting applications that require continuous illumination without significant electrical load.
The 168 designation follows ANSI standardization, meaning the bulb is produced to consistent specifications recognized across the United States and Canada.
The T10 wedge form factor is shared by several bulb numbers in the same family, including the closely related 194 and 147 types, though these differ in wattage and are not direct substitutes for the 168 in all applications.
Because the 168 is an ANSI-standardized wedge bulb, aftermarket and OEM replacements from different manufacturers are generally produced to the same electrical and physical specifications, provided the 168 part number is matched exactly.