Equipment unit · VIN-decoded · NHTSA vPIC

2024 Top Hat Industries

4R7GF3022RC235689 · TRAILER
Carriers run under1
11 mo
Inspections4
all-time
OOS inspections0
of 4
First seenNov 27, 2023
LA
Last seenOct 21, 2024
LA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
4R7GF3022RC235689
Make
Top Hat Industries
Model
Not decoded
Model year
2024
Body class
Not decoded
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 14, 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
4R7

Deterministic · VIN positions 1–3.

Vehicle descriptor section
GF302

Deterministic · VIN positions 4–8.

Check digit
2 · valid

Deterministic · position 9; calculated value 2.

Model year candidates
1994 or 2024

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

North American serial sequence
235689

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.

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
2024

Observed directly for this VIN via NHTSA vPIC.

Observed make
TOP HAT INDUSTRIES

Observed directly for this VIN via NHTSA vPIC.

Observed model
Not established

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Not established

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
TRAILER

Observed directly for this VIN via NHTSA vPIC.

GVWR
Not established

Observed directly for this VIN via NHTSA vPIC.

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 · Nov 27, 2023 – Oct 21, 2024

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 21, 2024LAII · Walk-around0WALKER-HILL ENVIRONMENTAL INC 649091U9053X/MS
Sep 19, 2024LAI · Full2WALKER-HILL ENVIRONMENTAL INC 649091D8969V/MS
May 31, 2024MSI · Full0WALKER-HILL ENVIRONMENTAL INC 649091TLRD8969V/MS
Nov 27, 2023LAI · Full0WALKER-HILL ENVIRONMENTAL INC 649091D8969V/MS
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
WALKER-HILL ENVIRONMENTAL INC649091Nov 27, 2023Oct 21, 20244MS
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.
U9053XMSWALKER-HILL ENVIRONMENTAL INCOct 21, 2024Oct 21, 20241
D8969VMSWALKER-HILL ENVIRONMENTAL INCNov 27, 2023Sep 19, 20242
TLRD8969VMSWALKER-HILL ENVIRONMENTAL INCMay 31, 2024May 31, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 14, 2026