Equipment unit · VIN-decoded · NHTSA vPIC

1T92S45263B073073

Not yet decoded
Carriers run under2
15 mo
Inspections2
all-time
OOS inspections1
of 2
First seenJan 21, 2025
CA
Last seenApr 1, 2026
CA
Inspected under 2 different carriers in 15 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
1T9

Deterministic · VIN positions 1–3.

Vehicle descriptor section
2S452

Deterministic · VIN positions 4–8.

Check digit
6 · valid

Deterministic · position 9; calculated value 6.

Model year candidates
2003 or 2033

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

North American serial sequence
073073

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
TTC

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

Model
TTC

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.

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 · Jan 21, 2025 – Apr 1, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 1, 2026CAI · Full1OOSHERNANDEZ BROS DEBRIS REMOVAL LLC 39839594WZ1954/CA
Jan 21, 2025CAII · Walk-around3KOCHERGEN FARMS COMPOSTING INC 27476564PJ6620/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
HERNANDEZ BROS DEBRIS REMOVAL LLC3983959Apr 1, 2026Apr 1, 20261CA
KOCHERGEN FARMS COMPOSTING INC2747656Jan 21, 2025Jan 21, 20251CA
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.
4WZ1954CAHERNANDEZ BROS DEBRIS REMOVAL LLCApr 1, 2026Apr 1, 20261
4PJ6620CAKOCHERGEN FARMS COMPOSTING INCJan 21, 2025Jan 21, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC