Owner Larry Maznek bought a silver 2006 Peterbilt 378 as a roll-off container truck and converted it for pumping in 2011 with a 4,100-gallon skid-mounted steel tank from Amthor International tied to a National Vacuum Equipment Challenger NVE 866 pump. The truck has a 385 hp Cat C13 Acert RTO1490 powerplant and an 8LL Eaton transmission. The rig has an AirTrac suspension and full-locking rears, a Vulcan onboard scale and 50,000-pound K-Pac Equipment hoist. The tank is built to be easily swapped out for a 20-yard container on the roll-off hoist system when Maznek wants to haul materials for an
