Equipment unit · VIN-decoded · NHTSA vPIC

2011 Kenworth T8 Series

1XKDD49XXBJ280430 · Truck-Tractor · TRUCK
T800
Carriers run under1
32 mo
Inspections8
all-time
OOS inspections1
of 8
First seenDec 28, 2023
UT
Last seenAug 6, 2026
AZ
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XKDD49XXBJ280430
Make
Kenworth
Model
T8 Series
Model year
2011
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 24, 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
DD49X

Deterministic · VIN positions 4–8.

Check digit
X · valid

Deterministic · position 9; calculated value X.

Model year candidates
1981 or 2011

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

North American serial sequence
280430

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 · 1,944 decoded VINs at 93.9% prefix purity.

Model
T8 Series

Prefix basis · 1,944 decoded VINs at 93.9% prefix purity.

Model line
T800

Sourced label · prefix basis 1,944 decoded VINs at 93.9% 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
2011

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 28, 2023 – Aug 6, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 6, 2026AZIII · Driver-only0DVMHS INC 1734341FXA554/AZ
Aug 3, 2026AZIII · Driver-only0DVMHS INC 1734341FXA554/AZ
May 28, 2026AZIII · Driver-only0DVMHS INC 1734341FXA554/AZ
May 21, 2026AZIII · Driver-only0DVMHS INC 1734341FXA554/AZ
Apr 3, 2026AZIII · Driver-only0DVMHS INC 1734341FXA554/AZ
Mar 26, 2026AZI · Full0DVMHS INC 1734341FXA554/AZ
Aug 19, 2024AZIII · Driver-only0DVMHS INC 1734341AG67329/AZ
Dec 28, 2023UTI · Full4OOSDVMHS INC 1734341AG67329/AZ
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
DVMHS INC1734341Dec 28, 2023Aug 6, 20268AZ
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.
FXA554AZ1DVMHS INCMar 26, 2026Aug 6, 20266
AG67329AZDVMHS INCDec 28, 2023Aug 19, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 24, 2026