Equipment unit · VIN-decoded · NHTSA vPIC

2002 Kenworth T600

3WKAD40X82F607489 · Truck-Tractor · TRUCK
Carriers run under1
34 mo
Inspections14
all-time
OOS inspections9
of 14
First seenSep 8, 2023
TX
Last seenJul 21, 2026
TX
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
3WKAD40X82F607489
Make
Kenworth
Model
T600
Model year
2002
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
AD40X

Deterministic · VIN positions 4–8.

Check digit
8 · valid

Deterministic · position 9; calculated value 8.

Model year candidates
2002 or 2032

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

North American serial sequence
607489

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
2002

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 · Sep 8, 2023 – Jul 21, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 21, 2026TXII · Walk-around3OOSLROY'S TRUCKING LLC 369583998M857N/TX
Jul 4, 2026TXII · Walk-around3LROY'S TRUCKING LLC 369583950T833N/TX
Jun 4, 2026TXII · Walk-around8OOSLROY'S TRUCKING LLC 369583912V351W/TX
Apr 24, 2026TXII · Walk-around5OOSLROY'S TRUCKING LLC 369583986R716N/TX
Apr 8, 2026TXII · Walk-around13OOSLROY'S TRUCKING LLC 369583954V279W/TX
Jan 10, 2026TXII · Walk-around6OOSLROY'S TRUCKING LLC 369583920Z174W/TX
Dec 31, 2025TXII · Walk-around4OOSLROY'S TRUCKING LLC 369583937Z163W/TX
Jun 26, 2025TXII · Walk-around9LROY'S TRUCKING LLC 369583999X927V/TX
Jul 14, 2024TXII · Walk-around8OOSLROY'S TRUCKING LLC 369583997U652M/TX
Jun 20, 2024TXII · Walk-around4LROY'S TRUCKING LLC 369583965M617M/TX
Dec 27, 2023TXII · Walk-around7OOSLROY'S TRUCKING LLC 369583989T383M/TX
Oct 11, 2023TXII · Walk-around8LROY'S TRUCKING LLC 369583937M302M/TX
Oct 1, 2023TXII · Walk-around3OOSLROY'S TRUCKING LLC 369583960V191V/TX
Sep 8, 2023TXII · Walk-around6LROY'S TRUCKING LLC 369583946W175V/TX
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
LROY'S TRUCKING LLC3695839Sep 8, 2023Jul 21, 202614TX
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.
98M857NTX1LROY'S TRUCKING LLCJul 21, 2026Jul 21, 20261
50T833NTX1LROY'S TRUCKING LLCJul 4, 2026Jul 4, 20261
12V351WTXLROY'S TRUCKING LLCJun 4, 2026Jun 4, 20261
86R716NTXLROY'S TRUCKING LLCApr 24, 2026Apr 24, 20261
54V279WTXLROY'S TRUCKING LLCApr 8, 2026Apr 8, 20261
20Z174WTXLROY'S TRUCKING LLCJan 10, 2026Jan 10, 20261
37Z163WTXLROY'S TRUCKING LLCDec 31, 2025Dec 31, 20251
99X927VTXLROY'S TRUCKING LLCJun 26, 2025Jun 26, 20251
97U652MTXLROY'S TRUCKING LLCJul 14, 2024Jul 14, 20241
65M617MTXLROY'S TRUCKING LLCJun 20, 2024Jun 20, 20241
89T383MTXLROY'S TRUCKING LLCDec 27, 2023Dec 27, 20231
37M302MTXLROY'S TRUCKING LLCOct 11, 2023Oct 11, 20231
60V191VTXLROY'S TRUCKING LLCOct 1, 2023Oct 1, 20231
46W175VTXLROY'S TRUCKING LLCSep 8, 2023Sep 8, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 17, 2026