2024 Peterbilt 579 Ultraloft Review. This 2024 peterbilt 579 ultraloft 6×4 t/a sleeper truck tractor features: However, the looks may be somewhat deceiving,.
Jack roberts) the latest version of the model 579, however, is more than just a few exterior tweaks and trims. I got my first look at the new 579—painted with peterbilt’s signature legendary red metal flake, of course—in the parking lot of the company’s denton, texas, manufacturing plant.
