: You need software to open .rar files.
Are you installing this for a like Farming Simulator or ETS2 ? mf_trailers.rar
: Move the extracted .scs files to Documents\Euro Truck Simulator 2\mod . : You need software to open
The file is a compressed archive containing trailer mods, likely for vehicle simulation games such as Farming Simulator or Euro Truck Simulator 2 . Because games cannot read .rar files directly, you must extract them to use the content. Extraction and Installation Guide mf_trailers.rar