After you have had your fun with stock Wreckfest, you might want to spice up Wreckfest with some mods from the Steam Workshop. :)

https://steamcommunity.com/app/228380/workshop/

Thanks to Kejima aka RULES over at Wreckfest Discord modding channel: https://discord.gg/wreckfest

He has posted a detail post on how to download WF mods form the Steam Workshop. :)

You need to log into Discord and then go to Wreeckfest Discord, then click this WF discord link below. This will take you to his post:

https://discord.com/channels/330023066900103169/457342483635109888/1221465317478498406