Dodge D250 License Plate Bulb Size

The Dodge D250 license plate component utilizes 168, 1155, and 67 bulb sizes for the lighting system. Available data for the specified vehicle covers the period from 1983 to 1993.

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
1988-1993	168
1986-1987	1155
1983-1985	67

Bulb Specifications

Description	Bulb Size
ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 4.9W.	168
ANSI standard (US & Canada). Single-filament bulb with BA15s bayonet base. Variant of 1156. 12V, 21W.	1155
ANSI standard (US & Canada). Single-filament bulb with BA15s bayonet base. Lower wattage variant of 1156. 12V, 8W.	67

Other Locations

Additional Notes

The Dodge D250 license plate bulb specifications cover model years 1983 through 1993, with three distinct bulb types used across that span.
The 168 bulb is the most frequently specified type, covering the 1988-1993 model years of the Dodge D250 license plate position.
The 168 is a T10 miniature wedge bulb rated at 12V and 4.9W, conforming to ANSI standards for the US and Canadian markets.
The T10 wedge base is a push-in connector with no separate socket locking mechanism, relying on the wedge-shaped glass envelope to hold the bulb in place.
The 1155 bulb is specified for the 1986-1987 model years and is described as a variant of the 1156, sharing the BA15s single-contact bayonet base but with a 21W output.
The BA15s bayonet base uses a single contact pin and a twist-lock retention method, which is a different fitment type than the wedge base used by the 168.
The 67 bulb is specified for the 1983-1985 model years and also uses the BA15s bayonet base, rated at 12V and 8W, making it a lower-wattage variant of the 1156 family.
Although the 1155 and 67 bulbs share the same BA15s bayonet base, their wattage ratings differ significantly at 21W and 8W respectively, and they are not interchangeable without accounting for that difference.
The transition from the BA15s bayonet base types to the T10 wedge base between the 1987 and 1988 model years represents a socket incompatibility, meaning bulbs from those respective groups cannot be substituted across that boundary.
All three bulb types in these specifications conform to ANSI standards applicable in both the United States and Canada.