GetVehicleModColor_1 return paintType 6 on new spawned cars

in the method GetVehicleModColor_1 there is a 6 value for paintType but that value is not achievable with SetVehicleModColor_1.

Does anyone have a solution?

How did you achieve 6 from GetVehicleModColor_1?

I used GetVehicleModColor_1 on a sultanrs car.