Equipment unit · VIN-decoded · NHTSA vPIC

1XKAD49X2DJ337595

Not yet decoded
T600
Carriers run under1
28 mo
Inspections2
all-time
OOS inspections0
of 2
First seenSep 4, 2023
OK
Last seenJan 18, 2026
IL
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

This VIN has not been decoded yet — the unit's carrier, inspection and plate history below is reconstructed from the FMCSA inspection feed regardless.

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
AD49X

Deterministic · VIN positions 4–8.

Check digit
2 · valid

Deterministic · position 9; calculated value 2.

Model year candidates
1983 or 2013

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

North American serial sequence
337595

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.

Make
KENWORTH

Prefix basis · 5,142 decoded VINs at 90.1% prefix purity.

Model
T6 Series

Prefix basis · 5,142 decoded VINs at 90.1% prefix purity.

Model line
T600

Sourced label · prefix basis 5,142 decoded VINs at 90.1% prefix purity.

Generation
Not established

No sourced generation label is established.

No source established for this field.

Cab type
Not established

No sourced cab label is established.

No source established for this field.

Not established

  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Sep 4, 2023 – Jan 18, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jan 18, 2026ILIII · Driver-only0UNDERWOOD TRUCKING LLC 1714565900F87/MD
Sep 4, 2023OKIII · Driver-only0UNDERWOOD TRUCKING LLC 1714565900F87/MD
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
UNDERWOOD TRUCKING LLC1714565Sep 4, 2023Jan 18, 20262MD
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.
900F87MDUNDERWOOD TRUCKING LLCSep 4, 2023Jan 18, 20262
Sources: FMCSA SAFER · L&I · NHTSA vPIC