Maybe a one of a kind issue, if others haven't gotten it... unable to customize Primo, Buccaneer Custom.
To explain everything:
I absolutely love to fuck around with Menyoo - it's a go-to for me in SP in accordance to nearly everything I do in the game, and car customization is more than common. However, this is where my problem comes into play.
Some of the Benny's options on cars like the Primo Custom and Buccaneer Custom were greatly reduced for some reason - for example, no ICE or livery options. The customization options were somewhat cucked! It may be something to do with the game's code, but a fix would be greatly appreciated.