Equipment unit · VIN-decoded · NHTSA vPIC

1NPBGGGG50D486001

Not yet decoded
Carriers run under1
6 mo
Inspections2
all-time
OOS inspections1
of 2
First seenApr 15, 2025
TX
Last seenOct 4, 2025
TX
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

This VIN has not been decoded yet — the unit's carrier, inspection and plate history below is reconstructed from the FMCSA inspection feed regardless.

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
BGGGG

Deterministic · VIN positions 4–8.

Check digit
5 · valid

Deterministic · position 9; calculated value 5.

Model year candidates
Not established

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

North American serial sequence
486001

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 · 288 decoded VINs at 100.0% prefix purity.

Model
579

Prefix basis · 288 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 year
  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Apr 15, 2025 – Oct 4, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 4, 2025TXII · Walk-around2THOMAS & THOMAS TRUCKING LLC 37246441M19184/TX
Apr 15, 2025TXI · Full3OOSTHOMAS & THOMAS TRUCKING LLC 37246441M19184/TX
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
THOMAS & THOMAS TRUCKING LLC3724644Apr 15, 2025Oct 4, 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.
1M19184TXTHOMAS & THOMAS TRUCKING LLCApr 15, 2025Oct 4, 20252
Sources: FMCSA SAFER · L&I · NHTSA vPIC