One thing about the customizations screen that is a bit confusing.
When I look at the customizations I had assumed that any upgrades would appear chronologically in the list in the order that they were unlocked.
It wasn’t intuitive to me that I could scroll down the list and find unlocked items further down the list, underneath items that are still locked. I did so under wheels purely by happenstance in exploring around and found that I had indeed unlocked a set of DeepV wheels. I hadn’t seen any in game notification about the achievement so was surprised to see them unlocked. I also found some additional jerseys I hadn’t realized I had earned, although I did see an in game notification about unlocking some new ones. I had seen the initial 3 in the list, but not the ones further down. Again, it wash’t intuitive to me that unlocked items would appear underneath padlocked items.