Equipment unit · NHTSA vPIC identity

1998 Kenworth T600

1XKADB9X0WR771054 · Truck-Tractor · TRUCK
Carriers run under2
12 mo
Inspections2
all-time
OOS inspections0
of 2
First seenAug 14, 2023
NC
Last seenAug 13, 2024
MD
Inspected under 2 different carriers in 12 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
1XKADB9X0WR771054
Make
Kenworth
Model
T600
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
Sep 1, 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.

Source · 49 CFR Part 565 ↗
Vehicle descriptor section
ADB9X

Deterministic · VIN positions 4–8.

Source · 49 CFR Part 565 ↗
Check digit
0 · valid

Deterministic · position 9; calculated value 0.

Source · 49 CFR Part 565 ↗
Model year candidates
1998 or 2028

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

Source · 49 CFR Part 565 ↗
North American serial sequence
771054

Deterministic · positions 12–17 for a North American WMI.

Source · 49 CFR Part 565 ↗

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.

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 · Aug 14, 2023 – Aug 13, 2024

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 13, 2024MDII · Walk-around1—MARTINEZ EXPRESS LLC 398441449901PZ/VA
Aug 14, 2023NCIII · Driver-only0—EDWIN DONALDO VALDIZON 1366918MP4751/NC
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MARTINEZ EXPRESS LLC3984414Aug 13, 2024Aug 13, 20241VA
EDWIN DONALDO VALDIZON1366918Aug 14, 2023Aug 14, 20231NC
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.
49901PZVA—MARTINEZ EXPRESS LLCAug 13, 2024 → Aug 13, 20241
MP4751NC—EDWIN DONALDO VALDIZONAug 14, 2023 → Aug 14, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Sep 1, 2026