If your vehicles.rpf becomes too large due to high-poly 4K mods, the game may crash or fail to load textures (the "disappearing road" glitch).
Modding Grand Theft Auto V involves navigating a complex directory of archives known as .RPF files. If you are looking to replace vehicle models or edit map data, you will eventually find yourself deep inside the archive. Understanding the File Path
Improving the resolution of tires, lights, and interior textures for all base-game vehicles.