Equipment unit · VIN-decoded · NHTSA vPIC

1A9147434C0074911

Not yet decoded
Carriers run under4
26 mo
Inspections8
all-time
OOS inspections2
of 8
First seenJun 19, 2024
CA
Last seenAug 5, 2026
CA
Inspected under 4 different carriers in 26 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
1A9147434C0074911
Make
Not decoded
Model
Not decoded
Model year
Body class
Not decoded
Vehicle type
Not decoded
GVWR
Not decoded
Decoded at
Jun 19, 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
1A9

Deterministic · VIN positions 1–3.

Vehicle descriptor section
14743

Deterministic · VIN positions 4–8.

Check digit
4 · valid

Deterministic · position 9; calculated value 4.

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
074911

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.

Not established

No supported platform claim is established for this prefix

The resolver answered successfully but returned no row above the evidence floor. This does not mean the vehicle has no platform or that no data exists; it means this store cannot make the claim.

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
Not established

Observed directly for this VIN via NHTSA vPIC.

Observed make
Not established

Observed directly for this VIN via NHTSA vPIC.

Observed model
Not established

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Not established

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
Not established

Observed directly for this VIN via NHTSA vPIC.

GVWR
Not established

Observed directly for this VIN via NHTSA vPIC.

Not established

  • platform make
  • platform model
  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Jun 19, 2024 – Aug 5, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 5, 2026CAI · Full5OOSBIG RIG TRUCKLINES LLC 41805104LT7922/CA
Apr 29, 2026CAII · Walk-around4BIG RIG TRUCKLINES LLC 41805104LJ7922/CA
Oct 28, 2025CAI · Full5TOP NOTCH TRANSPORTATION INC 41629614LT7922/CA
Aug 21, 2025CAI · Full3OOSTOP NOTCH TRANSPORTATION INC 41629614LT7922/CA
Aug 21, 2025CAI · Full0TOP NOTCH TRANSPORTATION INC 41629614LT7922/CA
Jul 21, 2025CAIII · Driver-only0KS SIDHU TRUCKING INC 35489884LT7922/CA
Jul 23, 2024CAIII · Driver-only1R GILL TRUCKING INC 40145324LT7922/CA
Jun 19, 2024CAII · Walk-around7R GILL TRUCKING INC 40145324LT7922/CA
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
BIG RIG TRUCKLINES LLC4180510Apr 29, 2026Aug 5, 20262CA
TOP NOTCH TRANSPORTATION INC4162961Aug 21, 2025Oct 28, 20253CA
KS SIDHU TRUCKING INC3548988Jul 21, 2025Jul 21, 20251CA
R GILL TRUCKING INC4014532Jun 19, 2024Jul 23, 20242CA
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.
4LT7922CA2BIG RIG TRUCKLINES LLCAug 5, 2026Aug 5, 20261
4LJ7922CABIG RIG TRUCKLINES LLCApr 29, 2026Apr 29, 20261
4LT7922CATOP NOTCH TRANSPORTATION INCAug 21, 2025Oct 28, 20253
4LT7922CAKS SIDHU TRUCKING INCJul 21, 2025Jul 21, 20251
4LT7922CAR GILL TRUCKING INCJun 19, 2024Jul 23, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 19, 2026