Equipment unit · VIN-decoded · NHTSA vPIC

1998 Kenworth T800

1XKDDB9X9WJ761165 · Truck-Tractor · TRUCK
Carriers run under1
24 mo
Inspections10
all-time
OOS inspections2
of 10
First seenMay 17, 2024
US
Last seenMay 18, 2026
TX
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XKDDB9X9WJ761165
Make
Kenworth
Model
T800
Model year
1998
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 18, 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
DDB9X

Deterministic · VIN positions 4–8.

Check digit
9 · valid

Deterministic · position 9; calculated value 9.

Model year candidates
1998 or 2028

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

North American serial sequence
761165

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
1998

Observed directly for this VIN via NHTSA vPIC.

Observed make
KENWORTH

Observed directly for this VIN via NHTSA vPIC.

Observed model
T800

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 · May 17, 2024 – May 18, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 18, 2026TXI · Full0JESUS CERDA MARTINEZ 3035011291SU4/TA
Apr 22, 2026USI · Full3JESUS CERDA MARTINEZ 3035011291SU4/MX
Mar 19, 2026USIII · Driver-only1JESUS CERDA MARTINEZ 3035011291SU4/MX
Sep 16, 2025USIII · Driver-only2OOSJESUS CERDA MARTINEZ 3035011291SU4/MX
Dec 20, 2024TXI · Full6JESUS CERDA MARTINEZ 303501129SU4/MX
Oct 10, 2024TXII · Walk-around4JESUS CERDA MARTINEZ 3035011291SU4/MX
Sep 25, 2024USI · Full2OOSJESUS CERDA MARTINEZ 3035011291SU4/MX
Aug 21, 2024TXII · Walk-around1JESUS CERDA MARTINEZ 3035011291SU4/MX
Jun 19, 2024TXII · Walk-around2JESUS CERDA MARTINEZ 3035011291SU4/MX
May 17, 2024USII · Walk-around0JESUS CERDA MARTINEZ 3035011291SU4/MX
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
JESUS CERDA MARTINEZ3035011May 17, 2024May 18, 202610TA
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.
291SU4TAJESUS CERDA MARTINEZMay 18, 2026May 18, 20261
291SU4MXJESUS CERDA MARTINEZMay 17, 2024Apr 22, 20268
29SU4MXJESUS CERDA MARTINEZDec 20, 2024Dec 20, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 18, 2026