Equipment unit · VIN-decoded · NHTSA vPIC

2019 Tuff Boy Sales

1T9A63N23K1030373 · Trailer · TRAILER
Carriers run under1
11 mo
Inspections3
all-time
OOS inspections2
of 3
First seenApr 9, 2024
CA
Last seenMar 20, 2025
CA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1T9A63N23K1030373
Make
Tuff Boy Sales
Model
Tuff Boy Sales
Model year
2019
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
1T9

Deterministic · VIN positions 1–3.

Vehicle descriptor section
A63N2

Deterministic · VIN positions 4–8.

Check digit
3 · valid

Deterministic · position 9; calculated value 3.

Model year candidates
1989 or 2019

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

North American serial sequence
030373

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
2019

Observed directly for this VIN via NHTSA vPIC.

Observed make
TUFF BOY SALES

Observed directly for this VIN via NHTSA vPIC.

Observed model
Tuff Boy Sales

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

  • 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 · Apr 9, 2024 – Mar 20, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 20, 2025CAV · Vehicle-only0BRIAN JASON QUADROS 10468364JL1178/CA
Sep 25, 2024CAII · Walk-around4OOSBRIAN JASON QUADROS 10468364JL1178/CA
Apr 9, 2024CAI · Full14OOSBRIAN JASON QUADROS 10468364JL1178/CA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
BRIAN JASON QUADROS1046836Apr 9, 2024Mar 20, 20253CA
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.
4JL1178CABRIAN JASON QUADROSApr 9, 2024Mar 20, 20253
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 26, 2026