- Tier D Car = D and C Augs
- Tier C Car = D, C and B Augs
- Tier B Car = C, B and A Augs
- Tier A Car = B, A and S Augs
- Tier S Car = B, A and S Augs
- Tier GT Car = B, A and S Augs
The above are the following augments you can apply for each tier.
Manufacturer specific augments can only be used on the specified manufacturer. The Filter allows to do a more refined search of your cars/augments, you can filter by manufacturer, by Tier.