Equipment unit · VIN-decoded · NHTSA vPIC

2W9HS402XYG001047

Not yet decoded
Carriers run under2
10 mo
Inspections2
all-time
OOS inspections1
of 2
First seenDec 12, 2023
VT
Last seenOct 31, 2024
NH
Inspected under 2 different carriers in 10 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

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
2W9

Deterministic · VIN positions 1–3.

Vehicle descriptor section
HS402

Deterministic · VIN positions 4–8.

Check digit
X · valid

Deterministic · position 9; calculated value X.

Model year candidates
2000 or 2030

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

North American serial sequence
001047

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.

Not established

No supported platform claim is established for this prefix

The resolver answered successfully but returned no row above the evidence floor. This does not mean the vehicle has no platform or that no data exists; it means this store cannot make the claim.

Not established

  • platform make
  • platform model
  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Dec 12, 2023 – Oct 31, 2024

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 31, 2024NHIII · Driver-only0WELCH AND SON TRANSPORTATION LLC 3486346T547197/NH
Dec 12, 2023VTII · Walk-around3OOSLYME GREEN HEAT INC 2093241T547197/NH
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
WELCH AND SON TRANSPORTATION LLC3486346Oct 31, 2024Oct 31, 20241VT
LYME GREEN HEAT INC2093241Dec 12, 2023Dec 12, 20231NH
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.
T547197NHWELCH AND SON TRANSPORTATION LLCOct 31, 2024Oct 31, 20241
T547197NHLYME GREEN HEAT INCDec 12, 2023Dec 12, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC