SAE J2971

Truck and Bus Aerodynamic Device and Concept Terminology

STANDARD published on 1.3.2026

English -
electronic design (pdf) (151.50 USD)

The information about the standard:

Designation standards: SAE J2971
Publication date standards: 1.3.2026
Country: American technical standard
Category: Technical standards SAE

Annotation of standard text SAE J2971 :

This SAE J2971 Recommended Practice describes a standard naming convention of aerodynamic devices and technologies used to control aerodynamic forces on trucks and buses weighing more than 10000 pounds (including trailers).

SUBFILE: Commercial Vehicle
TYPE OF DOCUMENT: Ground Vehicle Standard