Equipment unit · VIN-decoded · NHTSA vPIC

2004 Kenworth T600

3WKADB9X64F061317 · Truck-Tractor · TRUCK
Carriers run under2
34 mo
Inspections11
all-time
OOS inspections0
of 11
First seenSep 15, 2023
AL
Last seenJul 2, 2026
AL
Inspected under 2 different carriers in 34 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
3WKADB9X64F061317
Make
Kenworth
Model
T600
Model year
2004
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 21, 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.

Source · 49 CFR Part 565 ↗
Vehicle descriptor section
ADB9X

Deterministic · VIN positions 4–8.

Source · 49 CFR Part 565 ↗
Check digit
6 · valid

Deterministic · position 9; calculated value 6.

Source · 49 CFR Part 565 ↗
Model year candidates
2004 or 2034

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

Source · 49 CFR Part 565 ↗
North American serial sequence
061317

Deterministic · positions 12–17 for a North American WMI.

Source · 49 CFR Part 565 ↗

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.

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 15, 2023 – Jul 2, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 2, 2026ALII · Walk-around2—BRUCE ALLEN TYREE 28285391192434/AL
Jul 2, 2026ALII · Walk-around2—BRUCE ALLEN TYREE 28285391192434/AL
Jun 10, 2026ALII · Walk-around0—BRUCE ALLEN TYREE 28285391192434/AL
Feb 23, 2026ALIII · Driver-only0—BRUCE ALLEN TYREE 28285391192434/AL
Sep 29, 2025ALII · Walk-around0—BRUCE ALLEN TYREE 28285391192434/AL
Jul 29, 2025ALII · Walk-around0—BRUCE ALLEN TYREE 28285391192434/AL
May 21, 2024ALII · Walk-around0—SOLID ROCK AND MATERIALS LLC 6774501192434/AL
Apr 22, 2024ALII · Walk-around2—SOLID ROCK AND MATERIALS LLC 6774501192434/AL
Jan 2, 2024ALII · Walk-around4—SOLID ROCK AND MATERIALS LLC 6774501192434/AL
Nov 6, 2023ALII · Walk-around3—SOLID ROCK AND MATERIALS LLC 6774501192434/AL
Sep 15, 2023ALII · Walk-around2—SOLID ROCK AND MATERIALS LLC 6774501142649/AL
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
BRUCE ALLEN TYREE2828539Jul 29, 2025Jul 2, 20266AL
SOLID ROCK AND MATERIALS LLC677450Sep 15, 2023May 21, 20245AL
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.
1192434AL1BRUCE ALLEN TYREEJul 29, 2025 → Jul 2, 20266
1192434AL—SOLID ROCK AND MATERIALS LLCNov 6, 2023 → May 21, 20244
1142649AL—SOLID ROCK AND MATERIALS LLCSep 15, 2023 → Sep 15, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026