Equipment unit · VIN-decoded · NHTSA vPIC

2021 Peterbilt 567

1XPCDB9X0MD307288 · Truck-Tractor · TRUCK
Carriers run under3
26 mo
Inspections6
all-time
OOS inspections6
of 6
First seenOct 5, 2023
TX
Last seenDec 10, 2025
TX
Inspected under 3 different carriers in 26 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
1XPCDB9X0MD307288
Make
Peterbilt
Model
567
Model year
2021
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 25, 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
CDB9X

Deterministic · VIN positions 4–8.

Check digit
0 · valid

Deterministic · position 9; calculated value 0.

Model year candidates
1991 or 2021

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

North American serial sequence
307288

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.

Not established

No supported platform claim is established for this prefix

The resolver answered successfully but returned no row above the evidence floor. This does not mean the vehicle has no platform or that no data exists; it means this store cannot make the claim.

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
2021

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

  • platform make
  • platform model
  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Oct 5, 2023 – Dec 10, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 10, 2025TXII · Walk-around7OOSCHRISTIAN A CANIZALES 4259102VWR5624/TX
Aug 20, 2025TXII · Walk-around9OOSCHRISTIAN A CANIZALES 4259102VWR5624/TX
Apr 25, 2025TXII · Walk-around11OOSCHRISTIAN A CANIZALES 4259102VWR5624/TX
Dec 24, 2024TXII · Walk-around18OOSJORGE ENRIQUE RUIZ AGUILAR 3254586GZZ4542/TX
Oct 19, 2023TXII · Walk-around10OOSJR MASSONRY LLC 4073370GZZ4542/TX
Oct 5, 2023TXII · Walk-around14OOSJR MASSONRY LLC 4073370GZZ4542/TX
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CHRISTIAN A CANIZALES4259102Apr 25, 2025Dec 10, 20253TX
JORGE ENRIQUE RUIZ AGUILAR3254586Dec 24, 2024Dec 24, 20241TX
JR MASSONRY LLC4073370Oct 5, 2023Oct 19, 20232TX
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.
VWR5624TXCHRISTIAN A CANIZALESApr 25, 2025Dec 10, 20253
GZZ4542TXJORGE ENRIQUE RUIZ AGUILARDec 24, 2024Dec 24, 20241
GZZ4542TXJR MASSONRY LLCOct 5, 2023Oct 19, 20232
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 25, 2026