: It includes one additional volume containing 5 new events for the career mode.

Once you have the file, follow these instructions exactly. Installing DLC manually is slightly different than installing a car mod.

Go to the tab and ensure the checkbox for "Free Pack 5" is checked to start the download. For PlayStation 4 RIDE 3 - Free Pack 5 - PlayStation Store

The file size looked right: 4.2 GB. The comments were sparse—one “thanks,” one “virus total clean,” and a mysterious “don’t install at 3 AM.”