Equipment unit · VIN-decoded · NHTSA vPIC

2007 Peterbilt 379

1XP5D49XX7N742600 · Truck-Tractor · TRUCK
Carriers run under3
36 mo
Inspections6
all-time
OOS inspections0
of 6
First seenJul 11, 2023
IA
Last seenJul 8, 2026
SD
Inspected under 3 different carriers in 36 months
A unit that bounces between many operators can indicate slip-seating, heavy sub-haul, or double-brokering. Review the carrier timeline below for load integrity — context for human judgment, not a verdict.
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XP5D49XX7N742600
Make
Peterbilt
Model
379
Model year
2007
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 28, 2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
02

Inspection history

Every roadside inspection of this VIN, newest first · Jul 11, 2023 – Jul 8, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 8, 2026SDIII · Driver-only1—CLIFF VIESSMAN INC (A SOUTH DAKOTA CORPORATION) 164259PR55653/SD
Jan 28, 2026SDII · Walk-around2—CLIFF VIESSMAN INC (A SOUTH DAKOTA CORPORATION) 164259PR55653/SD
Jan 20, 2026MNIII · Driver-only1—CLIFF VIESSMAN INC (A SOUTH DAKOTA CORPORATION) 164259TEMP/SD
Nov 26, 2025NMII · Walk-around2—CJ WITZEL TRUCKING LLC 4308738426794/NE
Nov 6, 2025COII · Walk-around2—CJ WITZEL TRUCKING LLC 4308738426794/NE
Jul 11, 2023IAIII · Driver-only2—NELSEN TRANSPORTATION CO 64102406004/NE
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CLIFF VIESSMAN INC (A SOUTH DAKOTA CORPORATION)164259Jan 20, 2026Jul 8, 20263SD
CJ WITZEL TRUCKING LLC4308738Nov 6, 2025Nov 26, 20252NE
NELSEN TRANSPORTATION CO64102Jul 11, 2023Jul 11, 20231NE
Names are left-joined from the FMCSA census; a DOT with no census match falls back to its number.
04

Plate & unit-number history

The same truck under different plate registrations across carriers

PlateState / prov.Unit no.CarrierDate rangeInsp.
PR55653SD1CLIFF VIESSMAN INC (A SOUTH DAKOTA CORPORATION)Jan 28, 2026 → Jul 8, 20262
TEMPSD—CLIFF VIESSMAN INC (A SOUTH DAKOTA CORPORATION)Jan 20, 2026 → Jan 20, 20261
426794NE—CJ WITZEL TRUCKING LLCNov 6, 2025 → Nov 26, 20252
406004NE—NELSEN TRANSPORTATION COJul 11, 2023 → Jul 11, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026