2025 Peterbilt 579 Ultraloft

2025 Peterbilt 579 Ultraloft. This versatile truck is available in five sleeper configurations including 80″, 72″, 58″, 44″, and ultraloft length. This video shows off the digital dash, new aromatic body.

View photos, details, and other sleeper semi trucks for. 2025 peterbilt 579 (for sale) 80 sleeper rd660739, — the new model 579 ultraloft is the first major redesign for the truck by peterbilt since the 579’s debut in 2012.