If you want to share custom skins, for example for an important league event, there are a couple of ways to do this:

1. Use skins skin transfer: this means all clients will have to connect as some point to transfer their skin to all users via the server (see Sharing with Skin Transfer for further info)
2. Create an update rfcmp that you distribute to your league-before hand that either gets manually installed or can be distributed via a workshop item. 

...

This method does require a little extra work on the part of the admin, but once you get the hang of it should be relatively easy to keep doing.

Important

• The base content you are creating an update rfcmp for, must be installed in rFactor 2. If it is not, this process won't work!

Part 1: Setting up the VEH files

...