Equipment unit · VIN-decoded · NHTSA vPIC

2023 Vanguard Refrigerated Trailer Co.,ltd.

2SHSR5321PS000635 · TRAILER
Carriers run under1
20 mo
Inspections7
all-time
OOS inspections1
of 7
First seenJan 12, 2024
MT
Last seenSep 30, 2025
MT
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
2SHSR5321PS000635
Make
Vanguard Refrigerated Trailer Co.,ltd.
Model
Not decoded
Model year
2023
Body class
Not decoded
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Aug 11, 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
2SH

Deterministic · VIN positions 1–3.

Vehicle descriptor section
SR532

Deterministic · VIN positions 4–8.

Check digit
1 · valid

Deterministic · position 9; calculated value 1.

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
000635

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
VANGUARD REFRIGERATED TRAILER CO.,LTD.

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 · Jan 12, 2024 – Sep 30, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Sep 30, 2025MTII · Walk-around1SKYWINGS TRANSPORT LTD 31538846ME532/AB
Feb 28, 2025MTIII · Driver-only0SKYWINGS TRANSPORT LTD 31538846ME532/AB
Nov 18, 2024UTIII · Driver-only0SKYWINGS TRANSPORT LTD 31538846ME532/AB
Jun 13, 2024MTI · Full2SKYWINGS TRANSPORT LTD 31538846ME532/AB
May 9, 2024WAII · Walk-around1OOSSKYWINGS TRANSPORT LTD 31538846ME532/AB
Feb 8, 2024UTIII · Driver-only1SKYWINGS TRANSPORT LTD 31538846ME532/AB
Jan 12, 2024MTII · Walk-around1SKYWINGS TRANSPORT LTD 31538846ME532/AB
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SKYWINGS TRANSPORT LTD3153884Jan 12, 2024Sep 30, 20257AB
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.
6ME532ABSKYWINGS TRANSPORT LTDJan 12, 2024Sep 30, 20257
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 11, 2026