Equipment unit · VIN-decoded · NHTSA vPIC

1994 Kenworth T600

1XKADR9X7RS597988 · Truck-Tractor · TRUCK
Carriers run under1
34 mo
Inspections19
all-time
OOS inspections5
of 19
First seenAug 31, 2023
TX
Last seenJun 9, 2026
TX
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XKADR9X7RS597988
Make
Kenworth
Model
T600
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
ADR9X

Deterministic · VIN positions 4–8.

Check digit
7 · valid

Deterministic · position 9; calculated value 7.

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
597988

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
T600

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 31, 2023 – Jun 9, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 9, 2026TXI · Full10TIBURCIO MARTINEZ 2261380DCM5295/TX
May 6, 2026TXII · Walk-around2TIBURCIO MARTINEZ 2261380DCM5295/TX
Dec 19, 2025TXI · Full4TIBURCIO MARTINEZ 2261380DCM529/TX
Oct 10, 2025TXII · Walk-around1TIBURCIO MARTINEZ 2261380DCM5295/TX
Sep 26, 2025TXII · Walk-around4TIBURCIO MARTINEZ 2261380DCM5295/TX
Aug 28, 2025TXII · Walk-around4OOSTIBURCIO MARTINEZ 2261380DCM5295/TX
May 13, 2025TXIV · Special0TIBURCIO MARTINEZ 2261380DCM5295/TX
Apr 10, 2025TXII · Walk-around3TIBURCIO MARTINEZ 2261380DCM5295/TX
Mar 20, 2025TXII · Walk-around6OOSTIBURCIO MARTINEZ 2261380DCM5295/TX
Mar 12, 2025TXII · Walk-around8TIBURCIO MARTINEZ 2261380DCM5295/TX
Dec 31, 2024TXII · Walk-around4OOSTIBURCIO MARTINEZ 2261380DCM5295/TX
Aug 16, 2024TXI · Full6TIBURCIO MARTINEZ 2261380DCM5295/TX
May 8, 2024TXII · Walk-around0TIBURCIO MARTINEZ 2261380DCM5295/TX
Apr 23, 2024TXII · Walk-around4OOSTIBURCIO MARTINEZ 2261380DCM5295/TX
Mar 1, 2024TXII · Walk-around0TIBURCIO MARTINEZ 2261380DCM5295/TX
Dec 22, 2023TXII · Walk-around3TIBURCIO MARTINEZ 2261380DCM5295/TX
Sep 19, 2023TXII · Walk-around5OOSTIBURCIO MARTINEZ 2261380DCM5295/TX
Sep 18, 2023TXII · Walk-around3TIBURCIO MARTINEZ 2261380DCM5295/TX
Aug 31, 2023TXII · Walk-around5TIBURCIO MARTINEZ 2261380DCM5295/TX
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TIBURCIO MARTINEZ2261380Aug 31, 2023Jun 9, 202619TX
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.
DCM5295TX1TIBURCIO MARTINEZAug 31, 2023Jun 9, 202618
DCM529TXTIBURCIO MARTINEZDec 19, 2025Dec 19, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 14, 2026