Equipment unit · VIN-decoded · NHTSA vPIC

2024 Peterbilt 579

1XPBD49X4RD602182 · Truck-Tractor · TRUCK
Carriers run under2
30 mo
Inspections15
all-time
OOS inspections1
of 15
First seenJan 20, 2024
TX
Last seenJul 8, 2026
NM
Inspected under 2 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
1XPBD49X4RD602182
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 16, 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
4 · valid

Deterministic · position 9; calculated value 4.

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
602182

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.

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
2024

Observed directly for this VIN via NHTSA vPIC.

Observed make
PETERBILT

Observed directly for this VIN via NHTSA vPIC.

Observed model
579

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Truck-Tractor

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
TRUCK

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 · Jan 20, 2024 – Jul 8, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 8, 2026NMIII · Driver-only0CROWN XPRESS TRANSPORT INC 1099085ZP09813/CA
Nov 12, 2025NMIII · Driver-only0CROWN XPRESS TRANSPORT INC 1099085ZP09813/CA
Oct 3, 2025TXI · Full3SERVICIOS DE LOGISTICA TRANSNACIONAL EN TRANSPORTACION SA DE CV 238091136ER1N/CI
Sep 2, 2025KSIII · Driver-only0CROWN XPRESS TRANSPORT INC 1099085ZP09813/CA
Aug 7, 2025AZII · Walk-around0CROWN XPRESS TRANSPORT INC 1099085ZP09813/CA
Jul 2, 2025NMII · Walk-around0CROWN XPRESS TRANSPORT INC 1099085ZP09813/CA
Jun 14, 2025TXIII · Driver-only0SERVICIOS DE LOGISTICA TRANSNACIONAL EN TRANSPORTACION SA DE CV 238091136ER1N/CI
Jun 11, 2025TXI · Full4SERVICIOS DE LOGISTICA TRANSNACIONAL EN TRANSPORTACION SA DE CV 238091136ER1N/MX
Feb 24, 2025CAI · Full1CROWN XPRESS TRANSPORT INC 1099085ZP09813/CA
Feb 5, 2025TXI · Full7OOSSERVICIOS DE LOGISTICA TRANSNACIONAL EN TRANSPORTACION SA DE CV 238091136ER1N/MX
Mar 22, 2024NMI · Full0CROWN XPRESS TRANSPORT INC 1099085ZP09813/CA
Mar 4, 2024MSI · Full0CROWN XPRESS TRANSPORT INC 1099085ZP09813/CA
Feb 22, 2024TXI · Full5SERVICIOS DE LOGISTICA TRANSNACIONAL EN TRANSPORTACION SA DE CV 238091136ER1N/MX
Feb 7, 2024CAI · Full0CROWN XPRESS TRANSPORT INC 1099085ZP09813/CA
Jan 20, 2024TXI · Full1SERVICIOS DE LOGISTICA TRANSNACIONAL EN TRANSPORTACION SA DE CV 238091136ER1N/MX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CROWN XPRESS TRANSPORT INC1099085Feb 7, 2024Jul 8, 20269CA
SERVICIOS DE LOGISTICA TRANSNACIONAL EN TRANSPORTACION SA DE CV2380911Jan 20, 2024Oct 3, 20256CI
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.
ZP09813CA1CROWN XPRESS TRANSPORT INCFeb 7, 2024Jul 8, 20269
36ER1NCISERVICIOS DE LOGISTICA TRANSNACIONAL EN TRANSPORTACION SA DE CVJun 14, 2025Oct 3, 20252
36ER1NMXSERVICIOS DE LOGISTICA TRANSNACIONAL EN TRANSPORTACION SA DE CVJan 20, 2024Jun 11, 20254
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026