Equipment unit · VIN-decoded · NHTSA vPIC

1T92S45238B073331

Not yet decoded
Carriers run under2
16 mo
Inspections10
all-time
OOS inspections1
of 10
First seenSep 10, 2024
CA
Last seenJan 14, 2026
CA
Inspected under 2 different carriers in 16 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
1T92S45238B073331
Make
Not decoded
Model
Not decoded
Model year
Body class
Not decoded
Vehicle type
Not decoded
GVWR
Not decoded
Decoded at
Jun 16, 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
1T9

Deterministic · VIN positions 1–3.

Vehicle descriptor section
2S452

Deterministic · VIN positions 4–8.

Check digit
3 · valid

Deterministic · position 9; calculated value 3.

Model year candidates
2008 or 2038

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

North American serial sequence
073331

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.

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

  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Sep 10, 2024 – Jan 14, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jan 14, 2026CAI · Full550-50 TRUCKING INC 34684504WE6563/CA
Jan 14, 2026CAIII · Driver-only0SMART DEMOLITION AND EXCAVATION INC 27687914WE6563/CA
Dec 3, 2025CAIII · Driver-only1SMART DEMOLITION AND EXCAVATION INC 27687914WE6563/CA
Sep 20, 2025CAII · Walk-around0SMART DEMOLITION AND EXCAVATION INC 27687914WE6563/CA
Aug 4, 2025CAII · Walk-around1SMART DEMOLITION AND EXCAVATION INC 27687914WE6563/CA
Jul 28, 2025CAII · Walk-around1SMART DEMOLITION AND EXCAVATION INC 27687914WE6563/CA
Apr 28, 2025CAIII · Driver-only2SMART DEMOLITION AND EXCAVATION INC 27687914WE6563/CA
Dec 3, 2024CAI · Full0SMART DEMOLITION AND EXCAVATION INC 27687914WE6563/CA
Sep 24, 2024CAII · Walk-around3OOSSMART DEMOLITION AND EXCAVATION INC 27687914UJ2356/CA
Sep 10, 2024CAI · Full0SMART DEMOLITION AND EXCAVATION INC 27687914UJ2356/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SMART DEMOLITION AND EXCAVATION INC2768791Sep 10, 2024Jan 14, 20269CA
50-50 TRUCKING INC3468450Jan 14, 2026Jan 14, 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.
4WE6563CASMART DEMOLITION AND EXCAVATION INCDec 3, 2024Jan 14, 20267
4WE6563CA50-50 TRUCKING INCJan 14, 2026Jan 14, 20261
4UJ2356CASMART DEMOLITION AND EXCAVATION INCSep 10, 2024Sep 24, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026