Equipment unit · VIN-decoded · NHTSA vPIC

2019 Setra S 417 TC

WKKA574H4K3010331 · Bus · BUS
Carriers run under2
28 mo
Inspections5
all-time
OOS inspections0
of 5
First seenFeb 3, 2024
NY
Last seenJun 4, 2026
CA
Inspected under 2 different carriers in 28 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

VIN
WKKA574H4K3010331
Make
Setra
Model
S 417 TC
Model year
2019
Body class
Bus
Vehicle type
BUS
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jul 5, 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
WKK

Deterministic · VIN positions 1–3.

Vehicle descriptor section
A574H

Deterministic · VIN positions 4–8.

Check digit
4 · valid

Deterministic · position 9; calculated value 4.

Model year candidates
1989 or 2019

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

North American serial sequence
Not established

Not asserted outside North American WMIs; positions 12–17 may follow another regional convention.

No source established for this field.

Sourced platform inference

The prefix store publishes only at support ≥ 3 and purity ≥ 90%. Prefix confidence is shown beside every established platform claim.

Make
SETRA

Prefix basis · 9 decoded VINs at 100.0% prefix purity.

Model
S 417 TC

Prefix basis · 9 decoded VINs at 100.0% prefix purity.

Model line
Not established

No sourced model-line label is established.

No source established for this field.

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
2019

Observed directly for this VIN via NHTSA vPIC.

Observed make
SETRA

Observed directly for this VIN via NHTSA vPIC.

Observed model
S 417 TC

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Bus

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
BUS

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

  • serial sequence (positions 12–17 are only asserted for North American VINs)
  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Feb 3, 2024 – Jun 4, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 4, 2026CAV · Vehicle-only0EVOLVE EXECUTIVE CAR SERVICE SF LLC 3165625EP20741/CA
Nov 20, 2025CAV · Vehicle-only0EVOLVE EXECUTIVE CAR SERVICE SF LLC 3165625EP20741/CA
Nov 20, 2025CAV · Vehicle-only0EVOLVE EXECUTIVE CAR SERVICE SF LLC 3165625EP20741/CA
Jul 31, 2024MAV · Vehicle-only0A YANKEE LINE INC 189328APN8999A/MA
Feb 3, 2024NYIII · Driver-only0A YANKEE LINE INC 1893288999A/MA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
EVOLVE EXECUTIVE CAR SERVICE SF LLC3165625Nov 20, 2025Jun 4, 20263CA
A YANKEE LINE INC189328Feb 3, 2024Jul 31, 20242MA
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.
EP20741CAEVOLVE EXECUTIVE CAR SERVICE SF LLCNov 20, 2025Jun 4, 20263
APN8999AMAA YANKEE LINE INCJul 31, 2024Jul 31, 20241
8999AMAA YANKEE LINE INCFeb 3, 2024Feb 3, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 5, 2026