Equipment unit · VIN-decoded · NHTSA vPIC

1998 Peterbilt 379

1XP5DB9X1WN437215 · Truck-Tractor · TRUCK
Carriers run under1
34 mo
Inspections5
all-time
OOS inspections0
of 5
First seenJul 12, 2023
CT
Last seenMay 22, 2026
CT
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XP5DB9X1WN437215
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
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 · Jul 12, 2023 – May 22, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 22, 2026CTIII · Driver-only1—M&W CONSTRUCTION SERVICES LLC 219739554902A/CT
Mar 27, 2026CTIII · Driver-only1—M&W CONSTRUCTION SERVICES LLC 219739554902A/CT
Oct 9, 2024CTII · Walk-around1—M&W CONSTRUCTION SERVICES LLC 219739554902A/CT
Sep 18, 2024CTIII · Driver-only1—M&W CONSTRUCTION SERVICES LLC 219739554902A/CT
Jul 12, 2023CTI · Full2—M&W CONSTRUCTION SERVICES LLC 2197395PTRB/CT
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
M&W CONSTRUCTION SERVICES LLC2197395Jul 12, 2023May 22, 20265CT
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.
54902ACT—M&W CONSTRUCTION SERVICES LLCSep 18, 2024 → May 22, 20264
PTRBCT—M&W CONSTRUCTION SERVICES LLCJul 12, 2023 → Jul 12, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026