texture may be not poping up on the OpenIV files viewer but make sure to rename with the name of the file you want to replace on the game 
also im ading some textures on the folder below so you can get some more colorways .

replace models and textures using open IV -rename and replace any one you want .
another textures are incluided,feel free to use them ,also im making some new texture mods .
thank for the add.

this 3d file aint mine ,im just uploading it here to you guys enjoy as much as i do. 
respective credits to his respective owners. 