Maybe it's like they have all those different options like GTA V, like @GoldenPancake said, but perhaps once you choose and pay the item is delivered to you and you have to install it yourself.
That's the way I'd like to see it anyway.
I would personally love it if it ended up that way, and as I said before if people don't wanna build / tune the car up themselves they could send it to a mechanic to have it tuned there for an extra fee.
I like the idea of having the car tuning similar to Car Mechanic Simulator, and if people don't want to go through all the work they could simply send it to a mechanic to get the car tuned there, for an extra fee ofcourse.
Car Building & Tuning
in The Town Square
Posted
I would personally love it if it ended up that way, and as I said before if people don't wanna build / tune the car up themselves they could send it to a mechanic to have it tuned there for an extra fee.