Equipment unit · VIN-decoded · NHTSA vPIC

1998 Peterbilt 379

1XP5DR9X8WD455774 · Truck-Tractor · TRUCK
Carriers run under2
25 mo
Inspections3
all-time
OOS inspections0
of 3
First seenAug 29, 2023
AZ
Last seenSep 9, 2025
AR
Inspected under 2 different carriers in 25 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
1XP5DR9X8WD455774
Make
Peterbilt
Model
379
Model year
1998
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jul 30, 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 · Aug 29, 2023 – Sep 9, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Sep 9, 2025ARIII · Driver-only2—FMC TRANSPORT INC 46151944AR5X/MO
Mar 21, 2024MOII · Walk-around0—FMC TRANSPORT INC 46151944AR5X/MO
Aug 29, 2023AZIII · Driver-only0—MCINTOSH TRUCKING LLC 259180688KS9S/MO
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
FMC TRANSPORT INC461519Mar 21, 2024Sep 9, 20252MO
MCINTOSH TRUCKING LLC2591806Aug 29, 2023Aug 29, 20231MO
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.
44AR5XMO—FMC TRANSPORT INCMar 21, 2024 → Sep 9, 20252
88KS9SMO—MCINTOSH TRUCKING LLCAug 29, 2023 → Aug 29, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 30, 2026