This has been in the game since launch, and it’s been plaguing these two cars since FH4 (I think). Basically, they’re both missing a customization option that the other one has. For example, the 650s Coupe has options for rim size, but not track width, and vice versa for the 650s Spider. Want this to be fixed because the coupe looks weird as heck with a race suspension on, and the only way to get good-looking fitment on it is by installing a widebody (which I don’t wanna do because I think the LB kit for the 650 doesn’t look too good)
650s Coupe, with rim size but no track width
650s Spider, with the opposite problem
EDIT: Need to add that I’m unsure if this is a bug or a deliberate design choice.