Slanted rims

[Bunny]

Let me put it in easier to understand words. Basically, all the tuning parts replace objects from the original GTA SA game and all of them have their unique ID. That is the reason why it is hard to add the rims, in addition to what Arunn already said. Also there are already a lot of rims that are likely to be available in the close future and I am confident that the players would much rather those irl rims to the stock GTA ones that btw are not colorable.