Equipment unit · VIN-decoded · NHTSA vPIC

2023 Sun Country

5856C4016PP024454 · TRAILER
Carriers run under1
34 mo
Inspections5
all-time
OOS inspections2
of 5
First seenOct 30, 2023
WA
Last seenAug 18, 2026
WA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
5856C4016PP024454
Make
Sun Country
Model
Not decoded
Model year
2023
Body class
Not decoded
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 16, 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
585

Deterministic · VIN positions 1–3.

Vehicle descriptor section
6C401

Deterministic · VIN positions 4–8.

Check digit
6 · valid

Deterministic · position 9; calculated value 6.

Model year candidates
1993 or 2023

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

North American serial sequence
024454

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
2023

Observed directly for this VIN via NHTSA vPIC.

Observed make
SUN COUNTRY

Observed directly for this VIN via NHTSA vPIC.

Observed model
Not established

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Not established

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
TRAILER

Observed directly for this VIN via NHTSA vPIC.

GVWR
Not established

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 · Oct 30, 2023 – Aug 18, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 18, 2026WAIII · Driver-only2DIESEL AUTO EXPRESS LLC 188530015924AJ/WA
Jul 31, 2025WAIII · Driver-only0DIESEL AUTO EXPRESS LLC 188530015924AJ/WA
May 2, 2025WAII · Walk-around1OOSDIESEL AUTO EXPRESS LLC 188530015924AJ/WA
Nov 14, 2024WAIII · Driver-only3DIESEL AUTO EXPRESS LLC 188530015924AJ/WA
Oct 30, 2023WAIII · Driver-only2OOSDIESEL AUTO EXPRESS LLC 188530014637AJ/WA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
DIESEL AUTO EXPRESS LLC1885300Oct 30, 2023Aug 18, 20265WA
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.
15924AJWA2DIESEL AUTO EXPRESS LLCNov 14, 2024Aug 18, 20264
14637AJWADIESEL AUTO EXPRESS LLCOct 30, 2023Oct 30, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 16, 2026