Equipment unit · VIN-decoded · NHTSA vPIC

1GT59SEY3NF312131

Not yet decoded
Carriers run under1
2 mo
Inspections2
all-time
OOS inspections1
of 2
First seenNov 19, 2025
NJ
Last seenJan 5, 2026
NJ
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
1GT

Deterministic · VIN positions 1–3.

Vehicle descriptor section
59SEY

Deterministic · VIN positions 4–8.

Check digit
3 · valid

Deterministic · position 9; calculated value 3.

Model year candidates
1992 or 2022

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

North American serial sequence
312131

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
GMC

Prefix basis · 9 decoded VINs at 100.0% prefix purity.

Model
Sierra HD

Prefix basis · 9 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 · Nov 19, 2025 – Jan 5, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jan 5, 2026NJI · Full6TOP TO BOTTOM INSULATION 4029272XLRS38/NJ
Nov 19, 2025NJI · Full5OOSTOP TO BOTTOM INSULATION 4029272XLRS38/NJ
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TOP TO BOTTOM INSULATION4029272Nov 19, 2025Jan 5, 20262NJ
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.
XLRS38NJTOP TO BOTTOM INSULATIONNov 19, 2025Jan 5, 20262
Sources: FMCSA SAFER · L&I · NHTSA vPIC