Equipment unit · VIN-decoded · NHTSA vPIC

2001 Kenworth T600

1XKAD69X11J871940 · Truck-Tractor · TRUCK
Carriers run under3
28 mo
Inspections7
all-time
OOS inspections4
of 7
First seenMar 1, 2024
TX
Last seenJul 31, 2026
TX
Inspected under 3 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
1XKAD69X11J871940
Make
Kenworth
Model
T600
Model year
2001
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 24, 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
AD69X

Deterministic · VIN positions 4–8.

Check digit
1 · valid

Deterministic · position 9; calculated value 1.

Model year candidates
2001 or 2031

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

North American serial sequence
871940

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
2001

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 · Mar 1, 2024 – Jul 31, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 31, 2026TXII · Walk-around9NRR TRUCKING LLC 34771941N10506/TX
Jun 18, 2026TXII · Walk-around6NRR TRUCKING LLC 34771941N10506/TX
Feb 12, 2026TXII · Walk-around6NRR TRUCKING LLC 34771941N10506/TX
Nov 13, 2025TXI · Full20OOSCARDINAL TRUCKING LLC 43563291N10506/TX
Aug 9, 2025TXI · Full23OOSCARDINAL TRUCKING LLC 43563291N16329/TX
Oct 2, 2024TXII · Walk-around9OOSREYNALU DOMINGUEZ 23381271N10506/TX
Mar 1, 2024TXII · Walk-around8OOSNRR TRUCKING LLC 34771941N10506/TX
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
NRR TRUCKING LLC3477194Mar 1, 2024Jul 31, 20264TX
CARDINAL TRUCKING LLC4356329Aug 9, 2025Nov 13, 20252TX
REYNALU DOMINGUEZ2338127Oct 2, 2024Oct 2, 20241TX
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.
1N10506TX1NRR TRUCKING LLCMar 1, 2024Jul 31, 20264
1N10506TXCARDINAL TRUCKING LLCNov 13, 2025Nov 13, 20251
1N16329TXCARDINAL TRUCKING LLCAug 9, 2025Aug 9, 20251
1N10506TXREYNALU DOMINGUEZOct 2, 2024Oct 2, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 24, 2026