Equipment unit · VIN-decoded · NHTSA vPIC

2017 Peterbilt 579

1XPBDP9XXHD418347 · Truck-Tractor · TRUCK
Carriers run under4
28 mo
Inspections7
all-time
OOS inspections1
of 7
First seen10/28/2023
ID
Last seen02/12/2026
IL
Inspected under 4 different carriers in 28 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
1XPBDP9XXHD418347
Make
Peterbilt
Model
579
Model year
2017
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
06/21/2026
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 · 10/28/2023 – 02/12/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
02/12/2026ILI · Full5OOSTHORSON FARMS TRUCKING LLC 1939376P1332043/IL
06/03/2025WYII · Walk-around2—MAGELLAN EXPRESS INC 3780123P1248792/IL
06/02/2025COIII · Driver-only0—MAGELLAN EXPRESS INC 3780123P1248792/IL
03/07/2024IAI · Full3—INTERSTART INC 3101187P 1123582/IL
12/27/2023CAII · Walk-around2—INTERSTATE ONE INC 3132643P1123582/IL
12/12/2023UTIII · Driver-only2—INTERSTATE ONE INC 3132643P 1123582/IL
10/28/2023IDII · Walk-around0—INTERSTATE ONE INC 3132643P1123582/IL
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
THORSON FARMS TRUCKING LLC193937602/12/202602/12/20261IL
MAGELLAN EXPRESS INC378012306/02/202506/03/20252IL
INTERSTART INC310118703/07/202403/07/20241IL
INTERSTATE ONE INC313264310/28/202312/27/20233IL
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.
P1332043IL—THORSON FARMS TRUCKING LLC02/12/2026 → 02/12/20261
P1248792IL—MAGELLAN EXPRESS INC06/02/2025 → 06/03/20252
P 1123582IL—INTERSTART INC03/07/2024 → 03/07/20241
P1123582IL—INTERSTATE ONE INC10/28/2023 → 12/27/20232
P 1123582IL—INTERSTATE ONE INC12/12/2023 → 12/12/20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 06/21/2026