Equipment unit · VIN-decoded · NHTSA vPIC

3WKDDP9X1GF117534

Not yet decoded
T800
Carriers run under2
14 mo
Inspections2
all-time
OOS inspections0
of 2
First seenAug 20, 2024
MN
Last seenOct 19, 2025
NC
Inspected under 2 different carriers in 14 months
A unit that bounces between many operators can indicate slip-seating, heavy sub-haul, or double-brokering. Review the carrier timeline below for load integrity — context for human judgment, not a verdict.
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

This VIN has not been decoded yet — the unit's carrier, inspection and plate history below is reconstructed from the FMCSA inspection feed regardless.

Decode evidence & sources

Deterministic structure

These fields come directly from VIN positions and the published checksum calculation, with zero store IO.

World manufacturer identifier
3WK

Deterministic · VIN positions 1–3.

Vehicle descriptor section
DDP9X

Deterministic · VIN positions 4–8.

Check digit
1 · valid

Deterministic · position 9; calculated value 1.

Model year candidates
1986 or 2016

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

North American serial sequence
117534

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 · 57 decoded VINs at 100.0% prefix purity.

Model
T8 Series

Prefix basis · 57 decoded VINs at 100.0% prefix purity.

Model line
T800

Sourced label · prefix basis 57 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.

Not established

  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Aug 20, 2024 – Oct 19, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 19, 2025NCIII · Driver-only1A DAHL TRUCKING LLC 2545215PZA3604/MN
Aug 20, 2024MNIII · Driver-only1ROCK ON ENTERPRISES LLC 1010196PZA3604/MN
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
A DAHL TRUCKING LLC2545215Oct 19, 2025Oct 19, 20251MN
ROCK ON ENTERPRISES LLC1010196Aug 20, 2024Aug 20, 20241MN
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.
PZA3604MNA DAHL TRUCKING LLCOct 19, 2025Oct 19, 20251
PZA3604MNROCK ON ENTERPRISES LLCAug 20, 2024Aug 20, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC