Equipment unit · VIN-decoded · NHTSA vPIC

2022 Peterbilt 567

1XPCD49X1ND778475 · Truck-Tractor · TRUCK
Carriers run under1
15 mo
Inspections7
all-time
OOS inspections3
of 7
First seenFeb 7, 2024
UT
Last seenMay 14, 2025
UT
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XPCD49X1ND778475
Make
Peterbilt
Model
567
Model year
2022
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 23, 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
CD49X

Deterministic · VIN positions 4–8.

Check digit
1 · valid

Deterministic · position 9; calculated value 1.

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
778475

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 · 2,785 decoded VINs at 100.0% prefix purity.

Model
567

Prefix basis · 2,785 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
2022

Observed directly for this VIN via NHTSA vPIC.

Observed make
PETERBILT

Observed directly for this VIN via NHTSA vPIC.

Observed model
567

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 · Feb 7, 2024 – May 14, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
May 14, 2025UTII · Walk-around2OOSADVANCED CHEMICAL TRANSPORT LLC 1607894YAJN378/OR
Nov 25, 2024UTI · Full1OOSADVANCED CHEMICAL TRANSPORT LLC 1607894YAJN378/OR
Sep 24, 2024UTIII · Driver-only0ADVANCED CHEMICAL TRANSPORT LLC 1607894YAJN378/OR
Aug 19, 2024UTII · Walk-around2OOSADVANCED CHEMICAL TRANSPORT LLC 1607894YAJN378/OR
Jul 9, 2024KSII · Walk-around0ADVANCED CHEMICAL TRANSPORT LLC 1607894YAJN378/OR
Jun 26, 2024NEIII · Driver-only1ADVANCED CHEMICAL TRANSPORT LLC 1607894YAJN378/OR
Feb 7, 2024UTI · Full3ADVANCED CHEMICAL TRANSPORT LLC 1607894YAJN378/OR
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ADVANCED CHEMICAL TRANSPORT LLC1607894Feb 7, 2024May 14, 20257CA
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.
YAJN378OR1ADVANCED CHEMICAL TRANSPORT LLCFeb 7, 2024May 14, 20257
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 23, 2026