Equipment unit · VIN-decoded · NHTSA vPIC

1994 Kenworth W900

1XKWDB9X8RS635807 · Truck-Tractor · TRUCK
Carriers run under1
34 mo
Inspections18
all-time
OOS inspections3
of 18
First seenAug 10, 2023
NM
Last seenJun 23, 2026
NM
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XKWDB9X8RS635807
Make
Kenworth
Model
W900
Model year
1994
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
1XK

Deterministic · VIN positions 1–3.

Vehicle descriptor section
WDB9X

Deterministic · VIN positions 4–8.

Check digit
8 · valid

Deterministic · position 9; calculated value 8.

Model year candidates
1994 or 2024

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

North American serial sequence
635807

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
1994

Observed directly for this VIN via NHTSA vPIC.

Observed make
KENWORTH

Observed directly for this VIN via NHTSA vPIC.

Observed model
W900

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 · Aug 10, 2023 – Jun 23, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 23, 2026NMIII · Driver-only0NESTOR LEANOS NUNEZ 117176004AM5W/MX
Jun 1, 2026USI · Full0NESTOR LEANOS NUNEZ 117176004AM5W/MX
Feb 5, 2026USI · Full0NESTOR LEANOS NUNEZ 117176004AM5W/MX
Jun 25, 2025USI · Full0NESTOR LEANOS NUNEZ 117176004AM5W/MX
Apr 10, 2025USI · Full0NESTOR LEANOS NUNEZ 117176004AM5W/MX
Feb 14, 2025USI · Full0NESTOR LEANOS NUNEZ 117176004AM5W/MX
Dec 12, 2024USI · Full0NESTOR LEANOS NUNEZ 117176004AM5W/MX
Dec 12, 2024USI · Full4OOSNESTOR LEANOS NUNEZ 117176004AM5W/MX
Sep 24, 2024NMI · Full0NESTOR LEANOS NUNEZ 117176004AM5W/CH
May 21, 2024NMII · Walk-around1NESTOR LEANOS NUNEZ 117176004AM5W/MX
Feb 19, 2024USI · Full1OOSNESTOR LEANOS NUNEZ 117176004AM5W/MX
Dec 8, 2023NMI · Full0NESTOR LEANOS NUNEZ 117176004AM5W/CH
Oct 25, 2023NMII · Walk-around0NESTOR LEANOS NUNEZ 117176004AM5W/MX
Oct 25, 2023NMII · Walk-around0NESTOR LEANOS NUNEZ 117176004AM5W/MX
Sep 12, 2023NMII · Walk-around0NESTOR LEANOS NUNEZ 117176004AM5W/MX
Aug 25, 2023NMI · Full1NESTOR LEANOS NUNEZ 117176004AM5W/MX
Aug 23, 2023USI · Full3OOSNESTOR LEANOS NUNEZ 117176004AM5W/CI
Aug 10, 2023NMI · Full0NESTOR LEANOS NUNEZ 117176004AM5W/CH
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
NESTOR LEANOS NUNEZ1171760Aug 10, 2023Jun 23, 202618CI
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.
04AM5WMX1NESTOR LEANOS NUNEZAug 25, 2023Jun 23, 202614
04AM5WCHNESTOR LEANOS NUNEZAug 10, 2023Sep 24, 20243
04AM5WCINESTOR LEANOS NUNEZAug 23, 2023Aug 23, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 14, 2026