Dennis Drengson’s 2016 Peterbilt 389

Dennis Drengson's 2016 Peterbilt 389 with a 12,600-gallon 2018 Westmor Proline trailer

Dennis Drengson owns this 2016 Peterbilt 389 that’s powered by a 550-hp Cummins ISX15 with an Eaton UltraShift Plus. Drengson hauls mostly anhydrous ammonia for Triple N Transport out of Underwood, North Dakota. The fleet also carries propane, liquid fertilizer and some dry fertilizer. The trailer in the photo above is a 12,600-gallon 2018 Westmor Proline.

Click here to see more photos of reader uploads or to submit your own.

Showcase your workhorse
Add a photo of your rig to our Reader Rigs collection to share it with your peers and the world. Tell us the story behind the truck and your business to help build its story.
Submit Your Rig
Reader Rig Submission