While some odds and ends are being finalized. Current progress this past week has been dedicated to this feature. This will allow someone to specify a tire and wheel size and generate it automatically. While this feature won’t be of much use to custom truck makers, it serves to add an additional element to stock truck customization, supports multiple textures for greater detail, and will reduce game the game download size as I will no longer need to include every single tire model.
With luck this should also help reduce texture memory usage, specifically for the Dreamcast version of the game. Once UV mapping is sorted I’ll upload some pics of this system in action.