iRacing setups for the NASCAR Class A Cup Cars at Sonoma Raceway are available for free download on these pages. If there are more than 9 setups available for this car/track, look for the navigation links near the bottom of each page. The newest setups are always at the end of the last page.
Got questions? Wondering what all those numbers in the setup file names mean? Click.
How to Open the Setups
- Save these setup files to the appropriate folder for the car you drive.
C:\Documents\iRacing\setups\stockcars <your car>\ - Do not attempt to open the setup file in Windows.
- Load the setup in the iRacing simulation under Garage – My Setups.
Still having problems? Join OSR Voice/Text Chat.
Sonoma Raceway 223 NASCAR iRacing Class A Cup Car Setup for 118° Track Temperature by Robert Brown
Here’s a NASCAR iRacing Class A Cup Car setup for Sonoma Raceway 2022 Season 3. This setup was prepared for 118° track temperature by Robert Brown.
Sonoma Raceway 233 NASCAR iRacing Class A Cup Car Setup for 128° Track Temperature by James Martin
Here’s a NASCAR iRacing Class A Cup Car setup for Sonoma Raceway 2023 Season 3. This setup was prepared for 128° track temperature by James Martin.
I’m competing in the Earl racing league. We race trucks. Do you have setups or advice for trucks at Sonoma?