I still don't have too much understanding of how the game works, but from what I've read here and there apparently it's possible to update the tyre model of outdated car mods. I've been searching for a way to update old models of tyres, but everything I find is just troubleshooting of the newer models in vanilla cars. And Content Manager doesn't help too much in this case, since it only tells me if there are similar tyres in other cars, and I still haven't found a perfect match for the car mods I use. I've been looking into the tyres.ini files of different cars, and they definitely seem complex. I wanted to know if there's a guide to understand basically how the tyres.ini file works, and what values should I change to make them work on older cars. I can't seem to find anything on Google that isn't people complaining about modern tyres on default cars.