Equipment unit · VIN-decoded · NHTSA vPIC

2017

5WSAA4223HN048785 · TRAILER
Carriers run under1
27 mo
Inspections7
all-time
OOS inspections0
of 7
First seenSep 25, 2023
NM
Last seenDec 9, 2025
NM
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
5WSAA4223HN048785
Make
Not decoded
Model
Not decoded
Model year
2017
Body class
Not decoded
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Aug 15, 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
5WS

Deterministic · VIN positions 1–3.

Vehicle descriptor section
AA422

Deterministic · VIN positions 4–8.

Check digit
3 · valid

Deterministic · position 9; calculated value 3.

Model year candidates
1987 or 2017

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

North American serial sequence
048785

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
2017

Observed directly for this VIN via NHTSA vPIC.

Observed make
Not established

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 · Sep 25, 2023 – Dec 9, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 9, 2025NMII · Walk-around1RICHARDSON TRUCKING INC 4205645278502/ME
Oct 21, 2025NMII · Walk-around1RICHARDSON TRUCKING INC 4205645278502/ME
Jul 1, 2025NMI · Full1RICHARDSON TRUCKING INC 4205645278502/ME
Feb 10, 2024MOIII · Driver-only0RICHARDSON TRUCKING INC 4205645278502/ME
Oct 31, 2023KSII · Walk-around1RICHARDSON TRUCKING INC 4205645278502/ME
Oct 22, 2023ILIII · Driver-only1RICHARDSON TRUCKING INC 4205645278502/ME
Sep 25, 2023NMII · Walk-around0RICHARDSON TRUCKING INC 4205642453371/ME
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
RICHARDSON TRUCKING INC420564Sep 25, 2023Dec 9, 20257NM
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.
5278502MERICHARDSON TRUCKING INCOct 22, 2023Dec 9, 20256
2453371MERICHARDSON TRUCKING INCSep 25, 2023Sep 25, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 15, 2026