Equipment unit · VIN-decoded · NHTSA vPIC

1999 Weld-It Company

1W9T22263XL010120 · Trailer · TRAILER
Carriers run under1
21 mo
Inspections4
all-time
OOS inspections0
of 4
First seenFeb 6, 2024
CA
Last seenNov 18, 2025
CA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1W9T22263XL010120
Make
Weld-It Company
Model
Weld-It Company
Model year
1999
Body class
Trailer
Vehicle type
TRAILER
GVWR
Class 7: 26,001 - 33,000 lb (11,794 - 14,969 kg)
Decoded at
Jul 9, 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
1W9

Deterministic · VIN positions 1–3.

Vehicle descriptor section
T2226

Deterministic · VIN positions 4–8.

Check digit
3 · valid

Deterministic · position 9; calculated value 3.

Model year candidates
1999 or 2029

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

North American serial sequence
010120

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
WELD-IT COMPANY

Prefix basis · 16 decoded VINs at 100.0% prefix purity.

Model
Weld-It Company

Prefix basis · 16 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.

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
1999

Observed directly for this VIN via NHTSA vPIC.

Observed make
WELD-IT COMPANY

Observed directly for this VIN via NHTSA vPIC.

Observed model
Weld-It Company

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
Class 7: 26,001 - 33,000 lb (11,794 - 14,969 kg)

Observed directly for this VIN via NHTSA vPIC.

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 · Feb 6, 2024 – Nov 18, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Nov 18, 2025CAV · Vehicle-only0M O DION AND SONS INC 4145601WN6208/CA
Sep 17, 2024CAI · Full0M O DION AND SONS INC 4145601WN6208/CA
Sep 13, 2024CAI · Full1M O DION AND SONS INC 4145601WN6208/CA
Feb 6, 2024CAV · Vehicle-only0M O DION AND SONS INC 4145601WN6208/CA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
M O DION AND SONS INC414560Feb 6, 2024Nov 18, 20254CA
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.
1WN6208CAM O DION AND SONS INCFeb 6, 2024Nov 18, 20254
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 9, 2026