What is it?  

U.S. finished motor gasoline inventories in barrels. It is broken down also into regional areas known as PADDS.

Who is interested? 

While the trucking and transport sector consumes diesel, the level of gasoline inventories is relevant to economic health and its impact on other markets. 

What does it tell me? 

The level of finished gasoline inventories in the U.S.  on a weekly basis.