Equipment unit · NHTSA vPIC identity

2005 Kenworth W900

1XKWDB9X15J104741 · Truck-Tractor · TRUCK
Carriers run under2
18 mo
Inspections5
all-time
OOS inspections1
of 5
First seenOct 24, 2023
MO
Last seenApr 14, 2025
NM
Inspected under 2 different carriers in 18 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
1XKWDB9X15J104741
Make
Kenworth
Model
W900
Model year
2005
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 28, 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
WDB9X

Deterministic · VIN positions 4–8.

Check digit
1 · valid

Deterministic · position 9; calculated value 1.

Model year candidates
2005 or 2035

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

North American serial sequence
104741

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.

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 · Oct 24, 2023 – Apr 14, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 14, 2025NMII · Walk-around4OOSAA TOPNOTCH SERVICES LLC 42840744284074/CO
Dec 16, 2024COIII · Driver-only0—AA TOPNOTCH SERVICES LLC 4284074DMK020/CO
May 30, 2024INIII · Driver-only1—MERCER TRANSPORTATION COMPANY INC 1547123011750/IN
Apr 30, 2024FLII · Walk-around0—MERCER TRANSPORTATION COMPANY INC 1547123011750/IN
Oct 24, 2023MOII · Walk-around2—MERCER TRANSPORTATION COMPANY INC 1547123011750/IN
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
AA TOPNOTCH SERVICES LLC4284074Dec 16, 2024Apr 14, 20252CO
MERCER TRANSPORTATION COMPANY INC154712Oct 24, 2023May 30, 20243KY
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.
4284074CO—AA TOPNOTCH SERVICES LLCApr 14, 2025 → Apr 14, 20251
DMK020CO—AA TOPNOTCH SERVICES LLCDec 16, 2024 → Dec 16, 20241
3011750IN—MERCER TRANSPORTATION COMPANY INCOct 24, 2023 → May 30, 20243
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026