Chryslus Rocket 69

Hello, I am wondering cause I play both Fallout 4 and Forza Motorsport 6, how can I get the code for the Chryslus Rocket? Any help would be amazing, I just started playing Forza about 2 days ago…

You had to have played before a specific date to get it, and 2 days ago is just a bit late - - April 30th apparently.

The only way you can get it now is by contacting xbox support
Xbox sent the original codes anyway