Equipment unit · VIN-decoded · NHTSA vPIC

1XKBD59X5DJ341487

Not yet decoded
Carriers run under1
5 mo
Inspections2
all-time
OOS inspections1
of 2
First seenDec 17, 2025
WA
Last seenMay 19, 2026
WA
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
BD59X

Deterministic · VIN positions 4–8.

Check digit
5 · valid

Deterministic · position 9; calculated value 5.

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
341487

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 · 7 decoded VINs at 100.0% prefix purity.

Model
T4 Series

Prefix basis · 7 decoded VINs at 100.0% prefix purity.

Model line
Not established

No sourced model-line label is established.

No source established for this field.

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

  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Dec 17, 2025 – May 19, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 19, 2026WAIII · Driver-only0TACOMA STEEL SUPPLY INC 821442RP31264/WA
Dec 17, 2025WAII · Walk-around4OOSTACOMA STEEL SUPPLY INC 82144293436RP/WA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TACOMA STEEL SUPPLY INC821442Dec 17, 2025May 19, 20262WA
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.
RP31264WATACOMA STEEL SUPPLY INCMay 19, 2026May 19, 20261
93436RPWATACOMA STEEL SUPPLY INCDec 17, 2025Dec 17, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC