David Bowers is leased to Load Pro Trucking LLC out of North Bend, Ohio, with this 2016 Western Star 4900EX. He uses the rig to pull a 48-foot spread-axle conestoga through the Lower 48. The truck is powered by a 505-hp Detroit DD15 with a 13-speed and 3.43 rears. Bowers started in trucking in 1985, and this is his second venture as an owner-operator.
[Related: Aggregate-hauling '04 Pete 378]