2018 National NBT45-142-1, 45 Ton, 142' Boom, 31'-55' Jib, Auxiliary Hoist / Boom Head Sheave, Single Axis Controllers, AC, 20 Ton Block & Ball. Mounted on 2019 Peterbilt 365, 6-Axle Federal Bridge Legal -Tri Drive with twin pusher axles, Cummins 500 HP ISX, Eaton 18 Speed Ultra Shift Trans, Front O/R Jack, Aluminum Wheels, Aluminum OR Pads, Approx 18,000 Miles and 4,000 Hours Jan 2023