Equipment unit · VIN-decoded · NHTSA vPIC

2001 Stovall Equipment Inc

1S9PD33291B638326 · Trailer · TRAILER
Carriers run under1
32 mo
Inspections6
all-time
OOS inspections3
of 6
First seenJul 21, 2023
TX
Last seenMar 19, 2026
TX
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1S9PD33291B638326
Make
Stovall Equipment Inc
Model
Stovall Equipment Inc
Model year
2001
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 22, 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
1S9

Deterministic · VIN positions 1–3.

Vehicle descriptor section
PD332

Deterministic · VIN positions 4–8.

Check digit
9 · valid

Deterministic · position 9; calculated value 9.

Model year candidates
2001 or 2031

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

North American serial sequence
638326

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
2001

Observed directly for this VIN via NHTSA vPIC.

Observed make
STOVALL EQUIPMENT INC

Observed directly for this VIN via NHTSA vPIC.

Observed model
Stovall Equipment Inc

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Trailer

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 · Jul 21, 2023 – Mar 19, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 19, 2026TXI · Full5STANFORD TRUCKING INC 1053977981824M/TX
Oct 7, 2025TXI · Full4OOSSTANFORD TRUCKING INC 1053977981824M/TX
May 13, 2025TXII · Walk-around5OOSSTANFORD TRUCKING INC 1053977981824M/TX
Sep 25, 2024TXII · Walk-around7STANFORD TRUCKING INC 1053977126231K/TX
Aug 27, 2024TXII · Walk-around4STANFORD TRUCKING INC 1053977126231K/TX
Jul 21, 2023TXII · Walk-around5OOSSTANFORD TRUCKING INC 1053977126231K/TX
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
STANFORD TRUCKING INC1053977Jul 21, 2023Mar 19, 20266TX
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.
981824MTXSTANFORD TRUCKING INCMay 13, 2025Mar 19, 20263
126231KTXSTANFORD TRUCKING INCJul 21, 2023Sep 25, 20243
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 22, 2026