Equipment unit · VIN-decoded · NHTSA vPIC

2021 Kenworth T3 Series

3WKHD59X1MF320831 · Truck-Tractor · TRUCK
Carriers run under1
34 mo
Inspections53
all-time
OOS inspections6
of 53
First seenAug 10, 2023
TX
Last seenJun 22, 2026
NM
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
3WKHD59X1MF320831
Make
Kenworth
Model
T3 Series
Model year
2021
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 14, 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.

Source · 49 CFR Part 565 ↗
Vehicle descriptor section
HD59X

Deterministic · VIN positions 4–8.

Source · 49 CFR Part 565 ↗
Check digit
1 · valid

Deterministic · position 9; calculated value 1.

Source · 49 CFR Part 565 ↗
Model year candidates
1991 or 2021

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

Source · 49 CFR Part 565 ↗
North American serial sequence
320831

Deterministic · positions 12–17 for a North American WMI.

Source · 49 CFR Part 565 ↗

Sourced platform inference

The prefix store publishes only at support ≥ 3 and purity ≥ 90%. Prefix confidence is shown beside every established platform claim.

Make
KENWORTH

Prefix basis · 53 decoded VINs at 100.0% prefix purity.

Source · Vektor corpus / NHTSA vPIC ↗
Model
T3 Series

Prefix basis · 53 decoded VINs at 100.0% prefix purity.

Source · Vektor corpus / NHTSA vPIC ↗
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
2021

Observed directly for this VIN via NHTSA vPIC.

Source · Vektor corpus / NHTSA vPIC ↗
Observed make
KENWORTH

Observed directly for this VIN via NHTSA vPIC.

Source · Vektor corpus / NHTSA vPIC ↗
Observed model
T3 Series

Observed directly for this VIN via NHTSA vPIC.

Source · Vektor corpus / NHTSA vPIC ↗
Observed body class
Truck-Tractor

Observed directly for this VIN via NHTSA vPIC.

Source · Vektor corpus / NHTSA vPIC ↗
Observed vehicle type
TRUCK

Observed directly for this VIN via NHTSA vPIC.

Source · Vektor corpus / NHTSA vPIC ↗
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)

Observed directly for this VIN via NHTSA vPIC.

Source · Vektor corpus / 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 · Aug 10, 2023 – Jun 22, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 22, 2026NMIII · Driver-only1—TRANSPORTATION AND CARGO SOLUTIONS S DE RL DE CV 77997315AM6W/MX
Jun 17, 2026NMIII · Driver-only0—TRANSPORTATION AND CARGO SOLUTIONS S DE RL DE CV 77997315AM6W/MX
Jun 3, 2026NMII · Walk-around0—TRANSPORTATION AND CARGO SOLUTIONS S DE RL DE CV 77997315AM6W/CH
May 20, 2026NMIII · Driver-only0—TRANSPORTATION AND CARGO SOLUTIONS S DE RL DE CV 77997315AM6W/MX
May 8, 2026NMII · Walk-around0—TRANSPORTATION AND CARGO SOLUTIONS S DE RL DE CV 77997315AM6W/CH
Mar 26, 2026NMIII · Driver-only0—TRANSPORTATION AND CARGO SOLUTIONS S DE RL DE CV 77997315AM6W/MX
Mar 19, 2026NMII · Walk-around1—TRANSPORTATION AND CARGO SOLUTIONS S DE RL DE CV 77997316AM6W/CH
Mar 12, 2026USIII · Driver-only0—TRANSPORTATION AND CARGO SOLUTIONS S DE RL DE CV 77997315AM6W/MX
Mar 4, 2026NMII · Walk-around1—TRANSPORTATION AND CARGO SOLUTIONS S DE RL DE CV 77997315AM6W/CH
Feb 16, 2026TXI · Full5—TRANSPORTATION AND CARGO SOLUTIONS S DE RL DE CV 77997315AM6W/CI
Feb 10, 2026NMIII · Driver-only0—TRANSPORTATION AND CARGO SOLUTIONS S DE RL DE CV 77997315AM6W/CH
Feb 5, 2026USI · Full0—TRANSPORTATION AND CARGO SOLUTIONS S DE RL DE CV 77997315AM6W/MX
Dec 15, 2025NMII · Walk-around0—TRANSPORTATION AND CARGO SOLUTIONS S DE RL DE CV 77997315AM6W/MX
Dec 1, 2025NMII · Walk-around0—TRANSPORTATION AND CARGO SOLUTIONS S DE RL DE CV 77997315AM6W/MX
Nov 3, 2025USI · Full0—TRANSPORTATION AND CARGO SOLUTIONS S DE RL DE CV 77997315AM6W/MX
Oct 14, 2025NMII · Walk-around1OOSTRANSPORTATION AND CARGO SOLUTIONS S DE RL DE CV 77997315AM6W/MX
Oct 9, 2025NMII · Walk-around0—TRANSPORTATION AND CARGO SOLUTIONS S DE RL DE CV 77997315AM6W/CH
Sep 4, 2025NMIII · Driver-only0—TRANSPORTATION AND CARGO SOLUTIONS S DE RL DE CV 77997315AM6W/MX
Jul 15, 2025USI · Full0—TRANSPORTATION AND CARGO SOLUTIONS S DE RL DE CV 77997315AM6W/MX
Jun 11, 2025NMII · Walk-around0—TRANSPORTATION AND CARGO SOLUTIONS S DE RL DE CV 77997315AM6W/MX
Jun 6, 2025USI · Full2OOSTRANSPORTATION AND CARGO SOLUTIONS S DE RL DE CV 77997315AM6W/MX
May 6, 2025NMII · Walk-around0—TRANSPORTATION AND CARGO SOLUTIONS S DE RL DE CV 77997315AM6W/CH
Apr 22, 2025NMII · Walk-around0—TRANSPORTATION AND CARGO SOLUTIONS S DE RL DE CV 77997315AM6W/CH
Mar 21, 2025NMII · Walk-around2OOSTRANSPORTATION AND CARGO SOLUTIONS S DE RL DE CV 77997315AM6W/CH
Mar 20, 2025NMII · Walk-around0—TRANSPORTATION AND CARGO SOLUTIONS S DE RL DE CV 77997315AM6W/MX
Mar 5, 2025USI · Full0—TRANSPORTATION AND CARGO SOLUTIONS S DE RL DE CV 77997315AM6W/MX
Mar 4, 2025NMII · Walk-around0—TRANSPORTATION AND CARGO SOLUTIONS S DE RL DE CV 77997315AM6W/MX
Feb 18, 2025NMII · Walk-around0—TRANSPORTATION AND CARGO SOLUTIONS S DE RL DE CV 77997315AM6W/MX
Feb 12, 2025USI · Full0—TRANSPORTATION AND CARGO SOLUTIONS S DE RL DE CV 77997315AM6W/MX
Feb 11, 2025USI · Full1—TRANSPORTATION AND CARGO SOLUTIONS S DE RL DE CV 77997315AM6W/CI
Feb 11, 2025NMIII · Driver-only0—TRANSPORTATION AND CARGO SOLUTIONS S DE RL DE CV 77997315AM6W/CH
Feb 6, 2025NMI · Full0—TRANSPORTATION AND CARGO SOLUTIONS S DE RL DE CV 77997315AM6W/MX
Feb 5, 2025USI · Full1OOSTRANSPORTATION AND CARGO SOLUTIONS S DE RL DE CV 77997315AM6W/CI
Jan 28, 2025NMIII · Driver-only0—TRANSPORTATION AND CARGO SOLUTIONS S DE RL DE CV 77997315AM6W/MX
Nov 12, 2024USI · Full3—TRANSPORTATION AND CARGO SOLUTIONS S DE RL DE CV 77997315AM6W/MX
Oct 2, 2024NMIII · Driver-only0—TRANSPORTATION AND CARGO SOLUTIONS S DE RL DE CV 77997315AM6W/MX
Aug 27, 2024NMIII · Driver-only0—TRANSPORTATION AND CARGO SOLUTIONS S DE RL DE CV 77997315AM6W/MX
Jul 2, 2024TXI · Full3—TRANSPORTATION AND CARGO SOLUTIONS S DE RL DE CV 77997315AM6W/MX
Jun 12, 2024TXI · Full0—TRANSPORTATION AND CARGO SOLUTIONS S DE RL DE CV 77997315AM6W/CI
Jun 4, 2024USI · Full11OOSTRANSPORTATION AND CARGO SOLUTIONS S DE RL DE CV 77997315AM6W/MX
Feb 28, 2024TXI · Full0—TRANSPORTATION AND CARGO SOLUTIONS S DE RL DE CV 77997315AM6W/CI
Feb 9, 2024USI · Full3—TRANSPORTATION AND CARGO SOLUTIONS S DE RL DE CV 77997315AM6W/MX
Feb 2, 2024TXI · Full1—TRANSPORTATION AND CARGO SOLUTIONS S DE RL DE CV 77997315AM6W/CI
Dec 14, 2023TXI · Full2—TRANSPORTATION AND CARGO SOLUTIONS S DE RL DE CV 77997315AM6W/DF
Nov 16, 2023TXI · Full1—TRANSPORTATION AND CARGO SOLUTIONS S DE RL DE CV 77997315AM6W/CI
Oct 23, 2023TXI · Full2—TRANSPORTATION AND CARGO SOLUTIONS S DE RL DE CV 77997315AM6W/DF
Oct 16, 2023TXII · Walk-around0—TRANSPORTATION AND CARGO SOLUTIONS S DE RL DE CV 77997315AM6W/MX
Oct 13, 2023TXII · Walk-around0—TRANSPORTATION AND CARGO SOLUTIONS S DE RL DE CV 77997315AM6W/MX
Oct 12, 2023TXII · Walk-around2—TRANSPORTATION AND CARGO SOLUTIONS S DE RL DE CV 77997315AM6W/MX
Oct 11, 2023TXII · Walk-around0—TRANSPORTATION AND CARGO SOLUTIONS S DE RL DE CV 77997315AM6W/MX
Oct 10, 2023TXII · Walk-around1OOSTRANSPORTATION AND CARGO SOLUTIONS S DE RL DE CV 77997315AM6W/MX
Oct 3, 2023TXII · Walk-around0—TRANSPORTATION AND CARGO SOLUTIONS S DE RL DE CV 77997315AM6W/MX
Aug 10, 2023TXI · Full2—TRANSPORTATION AND CARGO SOLUTIONS S DE RL DE CV 77997315AM6W/MX
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TRANSPORTATION AND CARGO SOLUTIONS S DE RL DE CV779973Aug 10, 2023Jun 22, 202653CI
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.
15AM6WMX1TRANSPORTATION AND CARGO SOLUTIONS S DE RL DE CVAug 10, 2023 → Jun 22, 202634
15AM6WCH—TRANSPORTATION AND CARGO SOLUTIONS S DE RL DE CVFeb 11, 2025 → Jun 3, 20269
16AM6WCH—TRANSPORTATION AND CARGO SOLUTIONS S DE RL DE CVMar 19, 2026 → Mar 19, 20261
15AM6WCI—TRANSPORTATION AND CARGO SOLUTIONS S DE RL DE CVNov 16, 2023 → Feb 16, 20267
15AM6WDF—TRANSPORTATION AND CARGO SOLUTIONS S DE RL DE CVOct 23, 2023 → Dec 14, 20232
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 14, 2026