Equipment unit · VIN-decoded · NHTSA vPIC

2012 Theurer, Inc.

1TA144029C1102278 · Trailer · TRAILER
Carriers run under3
2 mo
Inspections3
all-time
OOS inspections1
of 3
First seenMar 2, 2026
CA
Last seenMay 24, 2026
CA
Inspected under 3 different carriers in 2 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

VIN
1TA144029C1102278
Make
Theurer, Inc.
Model
Theurer, Inc.
Model year
2012
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 26, 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
9 · valid

Deterministic · position 9; calculated value 9.

Model year candidates
1982 or 2012

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

North American serial sequence
102278

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
2012

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 · Mar 2, 2026 – May 24, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 24, 2026CAII · Walk-around2OSS TRUCKING LLC 27048195189137/ME
Mar 6, 2026CAII · Walk-around1R ESPINOZA TRUCKING LLC 18647925189137/ME
Mar 2, 2026CAII · Walk-around1OOSA M & S TRANSPORTATION CO 3764575189137/ME
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
OSS TRUCKING LLC2704819May 24, 2026May 24, 20261CA
R ESPINOZA TRUCKING LLC1864792Mar 6, 2026Mar 6, 20261CA
A M & S TRANSPORTATION CO376457Mar 2, 2026Mar 2, 20261CA
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.
5189137MEOSS TRUCKING LLCMay 24, 2026May 24, 20261
5189137MER ESPINOZA TRUCKING LLCMar 6, 2026Mar 6, 20261
5189137MEA M & S TRANSPORTATION COMar 2, 2026Mar 2, 20261
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 26, 2026