Equipment unit · VIN-decoded · NHTSA vPIC

2003 Peterbilt 379

1XP5DB9X63N589373 · Truck-Tractor · TRUCK
Carriers run under2
34 mo
Inspections3
all-time
OOS inspections0
of 3
First seenJul 25, 2023
NE
Last seenMay 21, 2026
KS
Inspected under 2 different carriers in 34 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
1XP5DB9X63N589373
Make
Peterbilt
Model
379
Model year
2003
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jul 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 25, 2023 – May 21, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 21, 2026KSIII · Driver-only0—LIL SIOUX RIVER TRUCKING LLC 3237811MX1324/IA
Sep 6, 2023IAIII · Driver-only0—SCHROEPFER INC 878947TEMP3N589/MN
Jul 25, 2023NEIII · Driver-only3—SCHROEPFER INC 878947PZA6121/MN
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
LIL SIOUX RIVER TRUCKING LLC3237811May 21, 2026May 21, 20261IA
SCHROEPFER INC878947Jul 25, 2023Sep 6, 20232MN
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.
MX1324IA—LIL SIOUX RIVER TRUCKING LLCMay 21, 2026 → May 21, 20261
TEMP3N589MN—SCHROEPFER INCSep 6, 2023 → Sep 6, 20231
PZA6121MN—SCHROEPFER INCJul 25, 2023 → Jul 25, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 28, 2026
2003 Peterbilt 379 — VIN 1XP5DB9X63N589373