Wes Christensen’s 2018 Peterbilt 389

Updated Jun 17, 2026

Christensen 2020 05 08 10 02

Wes Christensen hauls live bees with this 2018 Peterbilt 389. The rig is powered by a Cummins X15 with an 18-speed. It also features a PDI intake and compound turbo with Bully Dog programming and an AirDog fuel system.