Equipment unit · VIN-decoded · NHTSA vPIC

1TA144027F1122386

Not yet decoded
Carriers run under2
11 mo
Inspections2
all-time
OOS inspections1
of 2
First seenApr 25, 2024
CA
Last seenMar 7, 2025
CA
Inspected under 2 different carriers in 11 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

This VIN has not been decoded yet — the unit's carrier, inspection and plate history below is reconstructed from the FMCSA inspection feed regardless.

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
7 · valid

Deterministic · position 9; calculated value 7.

Model year candidates
1985 or 2015

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

North American serial sequence
122386

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.

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 · Apr 25, 2024 – Mar 7, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 7, 2025CAII · Walk-around0CYH TRUCKING INC 31288694US6537/CA
Apr 25, 2024CAI · Full2OOSTOPS TRANSPORT INC 35417274US6537/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CYH TRUCKING INC3128869Mar 7, 2025Mar 7, 20251CA
TOPS TRANSPORT INC3541727Apr 25, 2024Apr 25, 20241CA
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.
4US6537CACYH TRUCKING INCMar 7, 2025Mar 7, 20251
4US6537CATOPS TRANSPORT INCApr 25, 2024Apr 25, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC