Equipment unit · VIN-decoded · NHTSA vPIC

2007 Peterbilt 385

1NPGL09X97D746223 · Truck · INCOMPLETE VEHICLE
Carriers run under2
31 mo
Inspections7
all-time
OOS inspections2
of 7
First seenOct 18, 2023
TX
Last seenMay 13, 2026
TX
Inspected under 2 different carriers in 31 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
1NPGL09X97D746223
Make
Peterbilt
Model
385
Model year
2007
Body class
Truck
Vehicle type
INCOMPLETE VEHICLE
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
1NP

Deterministic · VIN positions 1–3.

Vehicle descriptor section
GL09X

Deterministic · VIN positions 4–8.

Check digit
9 · valid

Deterministic · position 9; calculated value 9.

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
746223

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 · 14 decoded VINs at 100.0% prefix purity.

Model
385

Prefix basis · 14 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
2007

Observed directly for this VIN via NHTSA vPIC.

Observed make
PETERBILT

Observed directly for this VIN via NHTSA vPIC.

Observed model
385

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Truck

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
INCOMPLETE VEHICLE

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 · Oct 18, 2023 – May 13, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 13, 2026TXI · Full1OOSS4 CARRIERS LLC 38311891N45827/TX
Nov 18, 2025TXI · Full6OOSS4 CARRIERS LLC 38311891N45827/TX
Sep 12, 2025TXI · Full2S4 CARRIERS LLC 38311891N45827/TX
Sep 12, 2025TXI · Full0SUNBELT RENTALS INC 5005791N45827/TX
May 22, 2025TXII · Walk-around2S4 CARRIERS LLC 38311891N45827/TX
Jan 9, 2024TXII · Walk-around0S4 CARRIERS LLC 38311891N40532/TX
Oct 18, 2023TXII · Walk-around2S4 CARRIERS LLC 38311891N40532/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
S4 CARRIERS LLC3831189Oct 18, 2023May 13, 20266TX
SUNBELT RENTALS INC500579Sep 12, 2025Sep 12, 20251SC
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.
1N45827TX1S4 CARRIERS LLCMay 22, 2025May 13, 20264
1N45827TXSUNBELT RENTALS INCSep 12, 2025Sep 12, 20251
1N40532TXS4 CARRIERS LLCOct 18, 2023Jan 9, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 23, 2026