Equipment unit · NHTSA vPIC identity

2024 Peterbilt 579

1XPBD49X0RD610246 · Truck-Tractor · TRUCK
Carriers run under2
15 mo
Inspections4
all-time
OOS inspections2
of 4
First seenJul 22, 2025
AZ
Last seenOct 19, 2026
NM
Inspected under 2 different carriers in 15 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
1XPBD49X0RD610246
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
Jul 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
1XP

Deterministic · VIN positions 1–3.

Vehicle descriptor section
BD49X

Deterministic · VIN positions 4–8.

Check digit
0 · valid

Deterministic · position 9; calculated value 0.

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
610246

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 · Jul 22, 2025 – Oct 19, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 19, 2026NMIII · Driver-only0—AMITAJ GROUP LLC 2783885AN75187/AZ
Sep 2, 2025CAIII · Driver-only7—ON TIME TRANZ LLC 4397481ZP34780/CA
Jul 29, 2025TXII · Walk-around12OOSON TIME TRANZ LLC 4397481ZP34780/CA
Jul 22, 2025AZII · Walk-around5OOSON TIME TRANZ LLC 4397481ZP34780/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
AMITAJ GROUP LLC2783885Oct 19, 2026Oct 19, 20261AZ
ON TIME TRANZ LLC4397481Jul 22, 2025Sep 2, 20253AZ
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.
AN75187AZ1AMITAJ GROUP LLCOct 19, 2026 → Oct 19, 20261
ZP34780CA—ON TIME TRANZ LLCJul 22, 2025 → Sep 2, 20253
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 30, 2026