Equipment unit · VIN-decoded · NHTSA vPIC

2007 Peterbilt 379

1XP5DB9X67N736202 · Truck-Tractor · TRUCK
Carriers run under2
30 mo
Inspections5
all-time
OOS inspections1
of 5
First seenOct 13, 2023
CO
Last seenApr 7, 2026
US
Inspected under 2 different carriers in 30 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
1XP5DB9X67N736202
Make
Peterbilt
Model
379
Model year
2007
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 28, 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
5DB9X

Deterministic · VIN positions 4–8.

Check digit
6 · valid

Deterministic · position 9; calculated value 6.

Model year candidates
2007 or 2037

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

North American serial sequence
736202

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 · 13,463 decoded VINs at 100.0% prefix purity.

Model
379

Prefix basis · 13,463 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 · Oct 13, 2023 – Apr 7, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 7, 2026USII · Walk-around1OOSBOBBY WAYNE SMITH 803888R510396/CA
Mar 17, 2026CAII · Walk-around8—BOBBY WAYNE SMITH 803888R510396/TX
Feb 24, 2025TXII · Walk-around0—TEX SAND TRANSPORT LLC 3020065R510396/TX
Dec 22, 2024TXII · Walk-around0—TEX SAND TRANSPORT LLC 3020065R510396/TX
Oct 13, 2023COIII · Driver-only0—BOBBY WAYNE SMITH 803888R510396/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
BOBBY WAYNE SMITH803888Oct 13, 2023Apr 7, 20263TX
TEX SAND TRANSPORT LLC3020065Dec 22, 2024Feb 24, 20252TX
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.
R510396CA—BOBBY WAYNE SMITHApr 7, 2026 → Apr 7, 20261
R510396TX—BOBBY WAYNE SMITHOct 13, 2023 → Mar 17, 20262
R510396TX—TEX SAND TRANSPORT LLCDec 22, 2024 → Feb 24, 20252
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026