Equipment unit · VIN-decoded · NHTSA vPIC

1XPBD49X4ND789272

Not yet decoded
Carriers run under2
14 mo
Inspections2
all-time
OOS inspections0
of 2
First seenFeb 24, 2025
CA
Last seenApr 4, 2026
CA
Inspected under 2 different carriers in 14 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

This VIN has not been decoded yet — the unit's carrier, inspection and plate history below is reconstructed from the FMCSA inspection feed regardless.

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
1992 or 2022

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

North American serial sequence
789272

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 · Feb 24, 2025 – Apr 4, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 4, 2026CAII · Walk-around0ARELLANO TRANSPORT GROUP LLC 4490595ZP74894/CA
Feb 24, 2025CAI · Full0FRESH FREIGHT EXPEDITED LLC 3013283AL21827/AZ
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ARELLANO TRANSPORT GROUP LLC4490595Apr 4, 2026Apr 4, 20261CA
FRESH FREIGHT EXPEDITED LLC3013283Feb 24, 2025Feb 24, 20251AZ
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.
ZP74894CAARELLANO TRANSPORT GROUP LLCApr 4, 2026Apr 4, 20261
AL21827AZFRESH FREIGHT EXPEDITED LLCFeb 24, 2025Feb 24, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC