Hahaha...maybe we should give a simple explanation on his explanation.
Cars: 800 standard models
Rims: 50
Assumptions:
1. You can only swap aftermarket parts.
2. Only 800 standard cars.
3. Only 50 rims to swap with.
4. All standard models are modeled as a whole care, meaning a different car model for each rim.
Total models to make for rim swap to work: 800 X 50 = 40,000 different standard models base on rims.
Explanation done.
Anyhow, rims are for looks in GT franchise, and they are really only noticeable in replays or photo mode. So yes, it's disappointing to a certain extent, but it's nowhere a game-breaking feature like car sounds or physics.
