Update V2.
4 Style of Skin.
-7 Different colors Pine 3 different styles.
-7 Speedometer different colors 4 different styles.
1.download this Mod.
http://www.gtagarage.com/mods/show.php?id=7493 (Thank you for her Mod)
2.copy and paste the news Bck and Pin in C:\Program Files (x86)\Rockstar Games\Grand Theft Auto IV\SpeedoIV\Default.
ps:sorry for my bad english.