2024 Peterbilt 579 Ultraloft Review. Of storage and the largest mattresses in the industry. When it comes to good rigs it is hard to look past peterbilt as one of the top truck brands.

Jack roberts) the latest version of the model 579, however, is more than just a few exterior tweaks and trims. If you look closely at the newly unveiled peterbilt model 579 ultraloft sleeper, you may see the fingerprints of the 400 drivers who shared opinions, the more than 100 drivers who were brought in for prototype.