Equipment unit · VIN-decoded · NHTSA vPIC

2022 Kenworth T880

3WKZD40X1NF523120 · Truck-Tractor · TRUCK
Carriers run under1
32 mo
Inspections15
all-time
OOS inspections4
of 15
First seenSep 6, 2023
TX
Last seenMay 19, 2026
TX
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
3WKZD40X1NF523120
Make
Kenworth
Model
T880
Model year
2022
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.

Vehicle descriptor section
ZD40X

Deterministic · VIN positions 4–8.

Check digit
1 · valid

Deterministic · position 9; calculated value 1.

Model year candidates
1992 or 2022

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

North American serial sequence
523120

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
KENWORTH

Prefix basis · 284 decoded VINs at 100.0% prefix purity.

Model
T880

Prefix basis · 284 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
2022

Observed directly for this VIN via NHTSA vPIC.

Observed make
KENWORTH

Observed directly for this VIN via NHTSA vPIC.

Observed model
T880

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

  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Sep 6, 2023 – May 19, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 19, 2026TXI · Full2HUMBERTO DE JESUS MEDINA CONTRERAS 336538380AT7F/MX
May 13, 2026TXI · Full0HUMBERTO DE JESUS MEDINA CONTRERAS 336538380AT7F/MX
Jan 29, 2026USII · Walk-around2HUMBERTO DE JESUS MEDINA CONTRERAS 336538380AT7F/MX
Oct 22, 2025USI · Full11OOSHUMBERTO DE JESUS MEDINA CONTRERAS 336538380AT7F/MX
Jun 23, 2025TXI · Full6HUMBERTO DE JESUS MEDINA CONTRERAS 336538380AT7F/MX
Feb 5, 2025TXII · Walk-around2HUMBERTO DE JESUS MEDINA CONTRERAS 336538380AT7F/MX
Nov 22, 2024TXII · Walk-around5HUMBERTO DE JESUS MEDINA CONTRERAS 336538380AT7F/MX
Nov 13, 2024TXII · Walk-around6OOSHUMBERTO DE JESUS MEDINA CONTRERAS 336538380AT7F/MX
Oct 17, 2024TXIII · Driver-only5HUMBERTO DE JESUS MEDINA CONTRERAS 336538380AT7F/MX
Oct 16, 2024TXII · Walk-around3HUMBERTO DE JESUS MEDINA CONTRERAS 336538380AT7F/MX
Feb 16, 2024TXII · Walk-around2HUMBERTO DE JESUS MEDINA CONTRERAS 336538380AT7F/MX
Jan 19, 2024TXII · Walk-around1OOSHUMBERTO DE JESUS MEDINA CONTRERAS 336538380AT7F/MX
Dec 5, 2023USI · Full5HUMBERTO DE JESUS MEDINA CONTRERAS 336538380AT7F/TA
Nov 30, 2023USI · Full4OOSHUMBERTO DE JESUS MEDINA CONTRERAS 336538380AT7F/MX
Sep 6, 2023TXII · Walk-around5HUMBERTO DE JESUS MEDINA CONTRERAS 336538380AT7E/MX
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
HUMBERTO DE JESUS MEDINA CONTRERAS3365383Sep 6, 2023May 19, 202615NL
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.
80AT7FMXHUMBERTO DE JESUS MEDINA CONTRERASNov 30, 2023May 19, 202613
80AT7FTAHUMBERTO DE JESUS MEDINA CONTRERASDec 5, 2023Dec 5, 20231
80AT7EMXHUMBERTO DE JESUS MEDINA CONTRERASSep 6, 2023Sep 6, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 14, 2026