The Fujin - Gold Rims?
By - TJ0788
Asked on Discord for you. Hopefully I won't forget to give you an update!
/u/TJ0788 The silver rims are intentional. It has to do more with the artistic interpretation the team was going for - the game is not meant to be a 1:1 copy of real life.
If you're playing the pc/mac version, there are already more elaborate liveries on racedepartment anyway.