Precision Heavy Haul – PHH – is a Specialized Carrier based in Phoenix, AZ. A brief look at their web site will show they have an impressive resume of specialized transport. This package includes two skins reflecting their livery. Your choice between GTM’s Kenworth T800, or Viper’s Peterbilt 389 v2.2.2. The T800 is set up for a day cab configuration, while the 389 can be applied to a 63″ or 36″ sleeper, as well as a Day cab. Have fun!