Equipment unit · NHTSA vPIC identity

2008 Kenworth T6 Series

1XKAD49X68R933803 · Truck-Tractor · TRUCK
T600
Carriers run under3
37 mo
Inspections5
all-time
OOS inspections4
of 5
First seenJul 13, 2023
US
Last seenAug 27, 2026
TX
Inspected under 3 different carriers in 37 months
These observations show where this VIN appeared, not who owned the vehicle. Sales, leases or owner-operator moves may explain carrier changes. A shared VIN alone is not a fraud finding. Compare dates and sources in the timeline below.
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XKAD49X68R933803
Make
Kenworth
Model
T6 Series
Model year
2008
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jul 26, 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
AD49X

Deterministic · VIN positions 4–8.

Check digit
6 · valid

Deterministic · position 9; calculated value 6.

Model year candidates
2008 or 2038

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

North American serial sequence
933803

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 · Jul 13, 2023 – Aug 27, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 27, 2026TXIII · Driver-only4OOSHERNAN MACIAS LLC 408636488Y450W/TX
Aug 27, 2026TXIII · Driver-only4OOSHERNAN MACIAS LLC 408636488Y450W/TX
Oct 29, 2025NMIII · Driver-only1OOSALEJANDRO SOLANO MARQUEZ 3090303DH3086A/MX
Apr 1, 2025TXII · Walk-around2—ALEJANDRO SOLANO MARQUEZ 3090303DH3086A/MX
Jul 13, 2023USI · Full14OOSM Y M TRUCKING INC 3299606DH3086A/MX
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
HERNAN MACIAS LLC4086364Aug 27, 2026Aug 27, 20262TX
ALEJANDRO SOLANO MARQUEZ3090303Apr 1, 2025Oct 29, 20252CI
M Y M TRUCKING INC3299606Jul 13, 2023Jul 13, 20231TX
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.
88Y450WTX1HERNAN MACIAS LLCAug 27, 2026 → Aug 27, 20262
DH3086AMX—ALEJANDRO SOLANO MARQUEZApr 1, 2025 → Oct 29, 20252
DH3086AMX—M Y M TRUCKING INCJul 13, 2023 → Jul 13, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 26, 2026