Equipment unit · VIN-decoded · NHTSA vPIC

1986 Kenworth T600

3WKAD49X1GF103618 · Truck-Tractor · TRUCK
Carriers run under3
26 mo
Inspections8
all-time
OOS inspections1
of 8
First seenMar 26, 2024
NM
Last seenMay 14, 2026
AZ
Inspected under 3 different carriers in 26 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
3WKAD49X1GF103618
Make
Kenworth
Model
T600
Model year
1986
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.

Vehicle descriptor section
AD49X

Deterministic · VIN positions 4–8.

Check digit
1 · valid

Deterministic · position 9; calculated value 1.

Model year candidates
1986 or 2016

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

North American serial sequence
103618

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
1986

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 26, 2024 – May 14, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 14, 2026AZII · Walk-around4OOS5050 TRUCKING LLC 3808413YCA085/AZ
Jan 23, 2025AZIII · Driver-only1PIMAVOX LLC 336313956A10V/AZ
Nov 25, 2024AZII · Walk-around10PIMAVOX LLC 336313956A10V/AZ
Sep 10, 2024AZII · Walk-around1PIMAVOX LLC 336313956A10V/AZ
Sep 9, 2024AZIII · Driver-only1PIMAVOX LLC 336313956A10V/AZ
Jul 23, 2024AZII · Walk-around4PIMAVOX LLC 336313956A10V/AZ
Jun 18, 2024AZII · Walk-around3PIMAVOX LLC 336313956A10V/AZ
Mar 26, 2024NMII · Walk-around1BASELINE LOGISTICS LLC 2114203AL11808/AZ
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
5050 TRUCKING LLC3808413May 14, 2026May 14, 20261AZ
PIMAVOX LLC3363139Jun 18, 2024Jan 23, 20256AZ
BASELINE LOGISTICS LLC2114203Mar 26, 2024Mar 26, 20241AZ
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.
YCA085AZ5050 TRUCKING LLCMay 14, 2026May 14, 20261
56A10VAZPIMAVOX LLCJun 18, 2024Jan 23, 20256
AL11808AZBASELINE LOGISTICS LLCMar 26, 2024Mar 26, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026