Equipment unit · VIN-decoded · NHTSA vPIC

1D9SC4048CG512401

Not yet decoded
Carriers run under6
26 mo
Inspections6
all-time
OOS inspections1
of 6
First seenSep 28, 2023
WA
Last seenNov 26, 2025
WA
Inspected under 6 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
1D9SC4048CG512401
Make
Not decoded
Model
Not decoded
Model year
Body class
Not decoded
Vehicle type
Not decoded
GVWR
Not decoded
Decoded at
Jun 21, 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
1D9

Deterministic · VIN positions 1–3.

Vehicle descriptor section
SC404

Deterministic · VIN positions 4–8.

Check digit
8 · valid

Deterministic · position 9; calculated value 8.

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
512401

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 · Sep 28, 2023 – Nov 26, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Nov 26, 2025WAIII · Driver-only1ALFONSO GARCIA 27958369024XS/WA
Jun 20, 2025WAIII · Driver-only0RIGOBERTO PRUNEDA 33577759024XS/WA
Feb 20, 2025WAII · Walk-around1TEODULO MONTEMAYOR 17938499024XS/WA
Dec 12, 2024WAII · Walk-around2MONTEMAYOR TRANSPORT LLC 32243849024XS/WA
Nov 13, 2024WAII · Walk-around2OOSLONE STAR XPRESS LLC 32034309024XS/WA
Sep 28, 2023WAIII · Driver-only0CHICAGO MASTER MOVERS LLC 30514179024XS/WA
03

Carriers this unit has run under

6 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ALFONSO GARCIA2795836Nov 26, 2025Nov 26, 20251WA
RIGOBERTO PRUNEDA3357775Jun 20, 2025Jun 20, 20251WA
TEODULO MONTEMAYOR1793849Feb 20, 2025Feb 20, 20251WA
MONTEMAYOR TRANSPORT LLC3224384Dec 12, 2024Dec 12, 20241WA
LONE STAR XPRESS LLC3203430Nov 13, 2024Nov 13, 20241WA
CHICAGO MASTER MOVERS LLC3051417Sep 28, 2023Sep 28, 20231IL
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.
9024XSWAALFONSO GARCIANov 26, 2025Nov 26, 20251
9024XSWARIGOBERTO PRUNEDAJun 20, 2025Jun 20, 20251
9024XSWATEODULO MONTEMAYORFeb 20, 2025Feb 20, 20251
9024XSWAMONTEMAYOR TRANSPORT LLCDec 12, 2024Dec 12, 20241
9024XSWALONE STAR XPRESS LLCNov 13, 2024Nov 13, 20241
9024XSWACHICAGO MASTER MOVERS LLCSep 28, 2023Sep 28, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026