Equipment unit · NHTSA vPIC identity

2024 Peterbilt 579

1XPBD49X8RD610219 · Truck-Tractor · TRUCK
Carriers run under4
34 mo
Inspections7
all-time
OOS inspections0
of 7
First seenDec 13, 2023
CA
Last seenOct 15, 2026
MI
Inspected under 4 different carriers in 34 months
These observations show where this VIN appeared, not who owned the vehicle. Sales, leases or owner-operator moves may explain carrier changes. A shared VIN alone is not a fraud finding. Compare dates and sources in the timeline below.
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XPBD49X8RD610219
Make
Peterbilt
Model
579
Model year
2024
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 25, 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
1XP

Deterministic · VIN positions 1–3.

Vehicle descriptor section
BD49X

Deterministic · VIN positions 4–8.

Check digit
8 · valid

Deterministic · position 9; calculated value 8.

Model year candidates
1994 or 2024

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

North American serial sequence
610219

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 · 26,166 decoded VINs at 100.0% prefix purity.

Model
579

Prefix basis · 26,166 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.

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 · Dec 13, 2023 – Oct 15, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 15, 2026MIII · Walk-around0—JP TRUCKING INC 20200404021604/IN
Sep 2, 2025MTIII · Driver-only0—VIRK XPRESS INC 40450833610262/IN
Jan 31, 2025IDII · Walk-around1—VIRK XPRESS INC 40450833610262/IN
Jan 27, 2025WAIII · Driver-only3—ALLIANT SYSTEMS LLC 2407865Y129072/OR
Jan 16, 2025WAIII · Driver-only2—VIRK XPRESS INC 40450833610262/IN
Dec 2, 2024WAIII · Driver-only2—VIRK XPRESS INC 40450833610262/IN
Dec 13, 2023CAI · Full0—SPG TRANSPORTATION INC 2881143ZP12525/CA
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
JP TRUCKING INC2020040Oct 15, 2026Oct 15, 20261IN
VIRK XPRESS INC4045083Dec 2, 2024Sep 2, 20254IN
ALLIANT SYSTEMS LLC2407865Jan 27, 2025Jan 27, 20251OR
SPG TRANSPORTATION INC2881143Dec 13, 2023Dec 13, 20231TX
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.
4021604IN1JP TRUCKING INCOct 15, 2026 → Oct 15, 20261
3610262IN—VIRK XPRESS INCDec 2, 2024 → Sep 2, 20254
Y129072OR—ALLIANT SYSTEMS LLCJan 27, 2025 → Jan 27, 20251
ZP12525CA—SPG TRANSPORTATION INCDec 13, 2023 → Dec 13, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 25, 2026