Equipment unit · VIN-decoded · NHTSA vPIC

2014 Theurer, Inc.

1TA144025E1108145 · Trailer · TRAILER
Carriers run under1
30 mo
Inspections8
all-time
OOS inspections2
of 8
First seenJul 27, 2023
CA
Last seenJan 9, 2026
CA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1TA144025E1108145
Make
Theurer, Inc.
Model
Theurer, Inc.
Model year
2014
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 17, 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
1TA

Deterministic · VIN positions 1–3.

Vehicle descriptor section
14402

Deterministic · VIN positions 4–8.

Check digit
5 · valid

Deterministic · position 9; calculated value 5.

Model year candidates
1984 or 2014

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

North American serial sequence
108145

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
THEURER, INC.

Prefix basis · 58 decoded VINs at 100.0% prefix purity.

Model
Theurer, Inc.

Prefix basis · 58 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
2014

Observed directly for this VIN via NHTSA vPIC.

Observed make
THEURER, INC.

Observed directly for this VIN via NHTSA vPIC.

Observed model
Theurer, 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

  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Jul 27, 2023 – Jan 9, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jan 9, 2026CAII · Walk-around4ARC TRANSPORT INC 21626124TH8637/CA
Sep 8, 2025CAI · Full0ARC TRANSPORT INC 21626124TH8637/CA
Jan 21, 2025CAII · Walk-around0ARC TRANSPORT INC 21626124TH8637/CA
Aug 26, 2024CAII · Walk-around2ARC TRANSPORT INC 21626124TH8637/CA
Jun 18, 2024NVII · Walk-around1ARC TRANSPORT INC 21626124TH8637/CA
May 10, 2024CAII · Walk-around6OOSARC TRANSPORT INC 21626124TH8637/CA
Feb 5, 2024CAIII · Driver-only2ARC TRANSPORT INC 21626124TH8637/CA
Jul 27, 2023CAV · Vehicle-only3OOSARC TRANSPORT INC 21626124TH8637/CA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ARC TRANSPORT INC2162612Jul 27, 2023Jan 9, 20268CA
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.
4TH8637CAARC TRANSPORT INCJul 27, 2023Jan 9, 20268
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 17, 2026