Equipment unit · VIN-decoded · NHTSA vPIC

2009 Peterbilt 386

1XPHDU9X69D774093 · Truck-Tractor · TRUCK
Carriers run under2
16 mo
Inspections4
all-time
OOS inspections3
of 4
First seenAug 16, 2024
TX
Last seenDec 31, 2025
TX
Inspected under 2 different carriers in 16 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
1XPHDU9X69D774093
Make
Peterbilt
Model
386
Model year
2009
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
HDU9X

Deterministic · VIN positions 4–8.

Check digit
6 · valid

Deterministic · position 9; calculated value 6.

Model year candidates
2009 or 2039

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

North American serial sequence
774093

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 · 142 decoded VINs at 100.0% prefix purity.

Model
386

Prefix basis · 142 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 16, 2024 – Dec 31, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 31, 2025TXII · Walk-around3OOSJOEL DIAZ XPRESS LLC 38481301L97567/TX
Dec 24, 2025TXII · Walk-around8OOSJOEL DIAZ XPRESS LLC 38481301L97567/TX
Dec 3, 2025TXII · Walk-around5OOSJOEL DIAZ XPRESS LLC 38481301L97567/TX
Aug 16, 2024TXII · Walk-around13—NELMS DOZER LLC 20774131L97567/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
JOEL DIAZ XPRESS LLC3848130Dec 3, 2025Dec 31, 20253TX
NELMS DOZER LLC2077413Aug 16, 2024Aug 16, 20241TX
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.
1L97567TX—JOEL DIAZ XPRESS LLCDec 3, 2025 → Dec 31, 20253
1L97567TX—NELMS DOZER LLCAug 16, 2024 → Aug 16, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 12, 2026