Equipment unit · NHTSA vPIC identity

2025 Peterbilt 567

1XPCDP9X2SD693321 · Truck-Tractor · TRUCK
Carriers run under3
19 mo
Inspections6
all-time
OOS inspections1
of 6
First seenAug 20, 2024
CA
Last seenMar 26, 2026
CA
Inspected under 3 different carriers in 19 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
1XPCDP9X2SD693321
Make
Peterbilt
Model
567
Model year
2025
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jul 12, 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
CDP9X

Deterministic · VIN positions 4–8.

Check digit
2 · valid

Deterministic · position 9; calculated value 2.

Model year candidates
1995 or 2025

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

North American serial sequence
693321

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 · 2,638 decoded VINs at 100.0% prefix purity.

Model
567

Prefix basis · 2,638 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 · Aug 20, 2024 – Mar 26, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 26, 2026CAIII · Driver-only0—WESTERN TRUCK PARTS & EQUIPMENT COMPANY LLC 8521439H09826/CA
Jun 24, 2025CAII · Walk-around0—HUMBOLDT PACIFIC LLC 19207229H09826/CA
May 22, 2025CAI · Full3—HUMBOLDT PACIFIC LLC 19207229H09826/CA
Apr 19, 2025CAI · Full1—WESTERN TRUCK PARTS & EQUIPMENT COMPANY LLC 8521439H09826/CA
Aug 20, 2024CAI · Full1OOSDAVID VIERRA 23610239H09826/CA
Aug 20, 2024CAI · Full0—DAVID VIERRA 23610239H09826/CA
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
WESTERN TRUCK PARTS & EQUIPMENT COMPANY LLC852143Apr 19, 2025Mar 26, 20262WA
HUMBOLDT PACIFIC LLC1920722May 22, 2025Jun 24, 20252CA
DAVID VIERRA2361023Aug 20, 2024Aug 20, 20242CA
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.
9H09826CA—WESTERN TRUCK PARTS & EQUIPMENT COMPANY LLCApr 19, 2025 → Mar 26, 20262
9H09826CA—HUMBOLDT PACIFIC LLCMay 22, 2025 → Jun 24, 20252
9H09826CA1DAVID VIERRAAug 20, 2024 → Aug 20, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 12, 2026