Equipment unit · VIN-decoded · NHTSA vPIC

2000 Kenworth T600

1XKADU9X7YR828591 · Truck-Tractor · TRUCK
Carriers run under2
28 mo
Inspections12
all-time
OOS inspections2
of 12
First seenFeb 22, 2024
TX
Last seenJun 17, 2026
TX
Inspected under 2 different carriers in 28 months
A unit that bounces between many operators can indicate slip-seating, heavy sub-haul, or double-brokering. Review the carrier timeline below for load integrity — context for human judgment, not a verdict.
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XKADU9X7YR828591
Make
Kenworth
Model
T600
Model year
2000
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Aug 16, 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
ADU9X

Deterministic · VIN positions 4–8.

Check digit
7 · valid

Deterministic · position 9; calculated value 7.

Model year candidates
2000 or 2030

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

North American serial sequence
828591

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
2000

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 · Feb 22, 2024 – Jun 17, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 17, 2026TXII · Walk-around0PERFEX CHEMICAL SOLUTIONS LLC 3207555R746642/TX
May 7, 2026TXII · Walk-around2PERFEX CHEMICAL SOLUTIONS LLC 3207555R746642/TX
Feb 27, 2026TXII · Walk-around0PERFEX CHEMICAL SOLUTIONS LLC 3207555R746642/TX
Jan 23, 2026TXII · Walk-around0PERFEX CHEMICAL SOLUTIONS LLC 3207555R746642/TX
Jan 7, 2026TXII · Walk-around0PERFEX CHEMICAL SOLUTIONS LLC 3207555R746642/TX
Dec 11, 2025TXI · Full0PERFEX CHEMICAL SOLUTIONS LLC 3207555R746642/TX
Aug 27, 2025TXI · Full11OOSANDREWS LOGISTICS TEXAS LP 736714R477489/TX
Aug 27, 2025TXII · Walk-around2PERFEX CHEMICAL SOLUTIONS LLC 3207555R746642/TX
Jul 4, 2025TXII · Walk-around1PERFEX CHEMICAL SOLUTIONS LLC 3207555R746642/TX
Mar 12, 2025OKII · Walk-around3OOSPERFEX CHEMICAL SOLUTIONS LLC 3207555R746642/TX
Jul 2, 2024TXII · Walk-around1PERFEX CHEMICAL SOLUTIONS LLC 3207555R647065/TX
Feb 22, 2024TXII · Walk-around0PERFEX CHEMICAL SOLUTIONS LLC 3207555R647065/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
PERFEX CHEMICAL SOLUTIONS LLC3207555Feb 22, 2024Jun 17, 202611TX
ANDREWS LOGISTICS TEXAS LP736714Aug 27, 2025Aug 27, 20251TX
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.
R746642TX1PERFEX CHEMICAL SOLUTIONS LLCMar 12, 2025Jun 17, 20269
R477489TX1ANDREWS LOGISTICS TEXAS LPAug 27, 2025Aug 27, 20251
R647065TX1PERFEX CHEMICAL SOLUTIONS LLCFeb 22, 2024Jul 2, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 16, 2026