Change tyre textures in pitstop with a mod

[BlockGoimor]

Hello, i have an F1 mod (from rfactor, will be just for personal uses) and i want the tyre color texture to be changed on pit how do i do it. All DDS files are on the MAS file but i dont know how do i make the game to read it

 

[Kjell Nielsen]

Then the mod must have different tyres that people can chance same as in rfactor

 

[BlockGoimor]

I mean in AMS, i ported it from rfactor. But i change the compound on the setup menu on track BUT tyre skin doesnt change...

 

[BlockGoimor]

Its the F1 2011 Pakos mod if you need/want to know