Equipment unit · VIN-decoded · NHTSA vPIC

2008 Kenworth T8 Series

1XKDDX9X18R203375 · Truck-Tractor · TRUCK
T800
Carriers run under1
31 mo
Inspections5
all-time
OOS inspections0
of 5
First seenDec 19, 2023
TX
Last seenJul 4, 2026
TX
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XKDDX9X18R203375
Make
Kenworth
Model
T8 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 10, 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
DDX9X

Deterministic · VIN positions 4–8.

Check digit
1 · valid

Deterministic · position 9; calculated value 1.

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
203375

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 · 9 decoded VINs at 100.0% prefix purity.

Model
T8 Series

Prefix basis · 9 decoded VINs at 100.0% prefix purity.

Model line
T800

Sourced label · prefix basis 9 decoded VINs at 100.0% 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.

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
2008

Observed directly for this VIN via NHTSA vPIC.

Observed make
KENWORTH

Observed directly for this VIN via NHTSA vPIC.

Observed model
T8 Series

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

  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Dec 19, 2023 – Jul 4, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 4, 2026TXI · Full4HUMBERTO GUTIERREZ RIOS 220573548AG6P/TA
Jan 9, 2025USIII · Driver-only0HUMBERTO GUTIERREZ RIOS 220573548AG6P/MX
Jan 9, 2025TXII · Walk-around9HUMBERTO GUTIERREZ RIOS 220573548AG6P/JA
Sep 19, 2024USII · Walk-around4HUMBERTO GUTIERREZ RIOS 220573548AG6P/MX
Dec 19, 2023TXII · Walk-around0HUMBERTO GUTIERREZ RIOS 220573548AG6P/TA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
HUMBERTO GUTIERREZ RIOS2205735Dec 19, 2023Jul 4, 20265JA
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.
48AG6PTA1HUMBERTO GUTIERREZ RIOSDec 19, 2023Jul 4, 20262
48AG6PJAHUMBERTO GUTIERREZ RIOSJan 9, 2025Jan 9, 20251
48AG6PMXHUMBERTO GUTIERREZ RIOSSep 19, 2024Jan 9, 20252
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 10, 2026