This SAE Standard provides test procedures, requirements, and guidelines for tail lamps intended for use on vehicles 2032 mm or more in overall width. Tail lamps conforming to the requirements of this document may also be used on vehicles less than 2032 mm in overall width.
SAE J2040-2010 history
2024SAE J2040-2024 Tail Lamps (Rear Position Lamps) for Use on Vehicles 2032 mm or More in Overall Width
2016SAE J2040-2016 Tail Lamps (Rear Position Lamps) for Use on Vehicles 2032 mm or More in Overall Width
2010SAE J2040-2010 Tail Lamps (Rear Position Lamps) for Use on Vehicles 2032 mm or More in Overall Width
2002SAE J2040-2002 Tail Lamps (Rear Position Lamps) for Use on Vehicles 2032 mm or More in Overall Width
2000SAE J2040-2000 Tail Lamps (Rear Position Lamps) for Use on Vehicles 2032 mm or More in Overall Width
1999SAE J2040-1999 Tail Lamps (Rear Position Lamps) for Use on Vehicles 2032 mm or More in Overall Width
1991SAE J2040-1991 Tail Lamps (Rear Position Lamps) for Use on Vehicles 2032 mm or More in Overall Width@ Standard