Equipment unit · VIN-decoded · NHTSA vPIC

2003 Peterbilt 379

1XP5DU9X03D588673 · Truck-Tractor · TRUCK
Carriers run under3
21 mo
Inspections5
all-time
OOS inspections1
of 5
First seenNov 7, 2023
AR
Last seenAug 13, 2025
IA
Inspected under 3 different carriers in 21 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
1XP5DU9X03D588673
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
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 · Nov 7, 2023 – Aug 13, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 13, 2025IAIII · Driver-only2—JOHNATHAN FRIEDRICHSEN 4394273TEMP/IA
Jan 31, 2025SDIII · Driver-only2OOSDK TRANSPORT LLC 3110713YTE8542/MN
Dec 20, 2024NDIII · Driver-only0—DK TRANSPORT LLC 3110713YTE8542/MN
May 7, 2024MTII · Walk-around2—CIRCLE TEN TRUCKING LLC 2369684PZA7778/MN
Nov 7, 2023ARIII · Driver-only1—CIRCLE TEN TRUCKING LLC 2369684PZA7778/MN
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
JOHNATHAN FRIEDRICHSEN4394273Aug 13, 2025Aug 13, 20251IA
DK TRANSPORT LLC3110713Dec 20, 2024Jan 31, 20252MN
CIRCLE TEN TRUCKING LLC2369684Nov 7, 2023May 7, 20242MN
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.
TEMPIA—JOHNATHAN FRIEDRICHSENAug 13, 2025 → Aug 13, 20251
YTE8542MN—DK TRANSPORT LLCDec 20, 2024 → Jan 31, 20252
PZA7778MN—CIRCLE TEN TRUCKING LLCNov 7, 2023 → May 7, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026