Your 2019+ Sprinter will need some additional protection from rock and stone chips. 
Terrawagens newest design for the new sprinter fits like a glove because they use the factory CAD data from Mercedes-Benz.  
 
Details: 
In-house manufacturing to insure the highest quality.
No tools required to install. Uses 3M VHB (very high bond) tape. Easy installation.
Made from textured TPO plastic.