Equipment unit · VIN-decoded · NHTSA vPIC

1999 Peterbilt 379

1XP5DB9X5XN473443 · Truck-Tractor · TRUCK
Carriers run under3
30 mo
Inspections5
all-time
OOS inspections2
of 5
First seenAug 8, 2023
NY
Last seenFeb 18, 2026
VT
Inspected under 3 different carriers in 30 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
1XP5DB9X5XN473443
Make
Peterbilt
Model
379
Model year
1999
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 · Aug 8, 2023 – Feb 18, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Feb 18, 2026VTII · Walk-around3OOSVERMONT ROADS & FIELDS TRANSPORT LLC 299526507E99/VT
May 7, 2025VTIII · Driver-only1—VERMONT ROADS & FIELDS LLC 145949807E99/VT
Mar 3, 2025NYII · Walk-around7—VERMONT ROADS & FIELDS LLC 145949807E99/VT
Jul 16, 2024NYII · Walk-around6OOSSAUNDERS TRUCKING INC 175657315E69/VT
Aug 8, 2023NYIII · Driver-only1—SAUNDERS TRUCKING INC 175657315E69/VT
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
VERMONT ROADS & FIELDS TRANSPORT LLC2995265Feb 18, 2026Feb 18, 20261VT
VERMONT ROADS & FIELDS LLC1459498Mar 3, 2025May 7, 20252VT
SAUNDERS TRUCKING INC1756573Aug 8, 2023Jul 16, 20242VT
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.
07E99VT—VERMONT ROADS & FIELDS TRANSPORT LLCFeb 18, 2026 → Feb 18, 20261
07E99VT—VERMONT ROADS & FIELDS LLCMar 3, 2025 → May 7, 20252
15E69VT—SAUNDERS TRUCKING INCAug 8, 2023 → Jul 16, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026