Old mods often had only one high-poly model. When you looked in the rearview mirror, your FPS dropped to zero. Fixed versions include LOD1, LOD2, and LOD3 models, ensuring the game runs smoothly even with 20 ai opponents.
Before installing any mod, ensure you have a clean, patched version of WR2 (v1.2 is the most stable base).
Many older car mods use outdated decal systems. Community-made "Fix Packs" are available that globally update how the game handles transparency and chrome effects, instantly fixing the look of dozens of older car mods. Essential Tools for Fixing Your Own Mods