Equipment unit · VIN-decoded · NHTSA vPIC

2023 Peterbilt 348

2NP3XJ0X5PM850644 · Truck · INCOMPLETE VEHICLE
Carriers run under2
31 mo
Inspections5
all-time
OOS inspections1
of 5
First seenSep 20, 2023
IL
Last seenApr 29, 2026
IL
Inspected under 2 different carriers in 31 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
2NP3XJ0X5PM850644
Make
Peterbilt
Model
348
Model year
2023
Body class
Truck
Vehicle type
INCOMPLETE VEHICLE
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 30, 2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
Decode evidence & sources

Deterministic structure

These fields come directly from VIN positions and the published checksum calculation, with zero store IO.

World manufacturer identifier
2NP

Deterministic · VIN positions 1–3.

Vehicle descriptor section
3XJ0X

Deterministic · VIN positions 4–8.

Check digit
5 · valid

Deterministic · position 9; calculated value 5.

Model year candidates
1993 or 2023

Position 10 repeats every 30 years; both candidates are retained and neither is silently selected.

North American serial sequence
850644

Deterministic · positions 12–17 for a North American WMI.

Sourced platform inference

The prefix store publishes only at support ≥ 3 and purity ≥ 90%. Prefix confidence is shown beside every established platform claim.

Make
PETERBILT

Prefix basis · 267 decoded VINs at 100.0% prefix purity.

Model
348

Prefix basis · 267 decoded VINs at 100.0% prefix purity.

Model line
Not established

No sourced model-line label is established.

No source established for this field.

Generation
Not established

No sourced generation label is established.

No source established for this field.

Cab type
Not established

No sourced cab label is established.

No source established for this field.

Federal observation (NHTSA vPIC)

What the federal corpus observed directly for this exact VIN — independent of, and sometimes more specific than, the prefix-level inference above.

Observed model year
2023

Observed directly for this VIN via NHTSA vPIC.

Observed make
PETERBILT

Observed directly for this VIN via NHTSA vPIC.

Observed model
348

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Truck

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
INCOMPLETE VEHICLE

Observed directly for this VIN via NHTSA vPIC.

GVWR
Class 8: 33,001 lb and above (14,969 kg and above)

Observed directly for this VIN via NHTSA vPIC.

Not established

  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Sep 20, 2023 – Apr 29, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 29, 2026ILIII · Driver-only0ROOFLINE INC 73923511242S/IL
Dec 9, 2025ILII · Walk-around1OOSLUMBERYARD SUPPLIERS INC 41249311242S/IL
Feb 19, 2024ILIII · Driver-only0LUMBERYARD SUPPLIERS INC 41249311242S/IL
Feb 13, 2024ILII · Walk-around0LUMBERYARD SUPPLIERS INC 41249311242S/IL
Sep 20, 2023ILII · Walk-around0LUMBERYARD SUPPLIERS INC 41249311242S/IL
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ROOFLINE INC739235Apr 29, 2026Apr 29, 20261TX
LUMBERYARD SUPPLIERS INC412493Sep 20, 2023Dec 9, 20254IL
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.
11242SILROOFLINE INCApr 29, 2026Apr 29, 20261
11242SILLUMBERYARD SUPPLIERS INCSep 20, 2023Dec 9, 20254
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 30, 2026