I am in the process of uploading all the skins that I still have... Most of them are old. You view what is uploaded by clicking this link... http://indianaopenwheel.com/dtr-sc/

You will need to open the skin.str file inside each drivers folder and change the top line in the file... where it says "car = USAC AI"

change it to... "car = USAC Sprint"

The USAC AI car was created for the offline series... the computer cars use this car...

I will upload the USAC Sprint car and a few other things I have...