Equipment unit · VIN-decoded · NHTSA vPIC

2023 Kenworth T8 Series

3WKDD49X4PF882932 · Truck-Tractor · TRUCK
Carriers run under2
32 mo
Inspections11
all-time
OOS inspections0
of 11
First seenSep 14, 2023
CA
Last seenMay 4, 2026
CA
Inspected under 2 different carriers in 32 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
3WKDD49X4PF882932
Make
Kenworth
Model
T8 Series
Model year
2023
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 17, 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
3WK

Deterministic · VIN positions 1–3.

Vehicle descriptor section
DD49X

Deterministic · VIN positions 4–8.

Check digit
4 · valid

Deterministic · position 9; calculated value 4.

Model year candidates
1993 or 2023

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

North American serial sequence
882932

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
2023

Observed directly for this VIN via NHTSA vPIC.

Observed make
KENWORTH

Observed directly for this VIN via NHTSA vPIC.

Observed model
T8 Series

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Truck-Tractor

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
TRUCK

Observed directly for this VIN via NHTSA vPIC.

GVWR
Class 8: 33,001 lb and above (14,969 kg and above)

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 14, 2023 – May 4, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 4, 2026CAI · Full1MARCO TRANSPORT LLC 2541110AN59056/AZ
Apr 7, 2026AZI · Full1MARCO TRANSPORT LLC 254111031AX4G/SO
Jan 5, 2026CAI · Full0SANTOYO TRANSPORT SA LLC 1434409YP46532/CA
Nov 13, 2025CAIII · Driver-only0SANTOYO TRANSPORT SA LLC 1434409YP46532/CA
Nov 3, 2025CAIII · Driver-only0SANTOYO TRANSPORT SA LLC 1434409YP46532/CA
Mar 4, 2025CAI · Full0SANTOYO TRANSPORT SA LLC 1434409YP46532/CA
Mar 3, 2025USI · Full2SANTOYO TRANSPORT SA LLC 1434409YP46532/CA
Oct 24, 2024CAIII · Driver-only1SANTOYO TRANSPORT SA LLC 1434409YP46532/CA
Jul 2, 2024CAI · Full0SANTOYO TRANSPORT SA LLC 1434409YP46532/CA
Jan 19, 2024CAI · Full0SANTOYO TRANSPORT SA LLC 1434409YP46532/CA
Sep 14, 2023CAI · Full0SANTOYO TRANSPORT SA LLC 1434409YP46532/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MARCO TRANSPORT LLC2541110Apr 7, 2026May 4, 20262AZ
SANTOYO TRANSPORT SA LLC1434409Sep 14, 2023Jan 5, 20269CA
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.
AN59056AZMARCO TRANSPORT LLCMay 4, 2026May 4, 20261
31AX4GSOMARCO TRANSPORT LLCApr 7, 2026Apr 7, 20261
YP46532CASANTOYO TRANSPORT SA LLCSep 14, 2023Jan 5, 20269
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 17, 2026