Equipment unit · VIN-decoded · NHTSA vPIC

2023 Vanguard Refrigerated Trailer Co.,ltd.

2SHSR5327PS001398 · TRAILER
Carriers run under3
32 mo
Inspections8
all-time
OOS inspections1
of 8
First seenJun 19, 2023
OK
Last seenFeb 5, 2026
IL
Inspected under 3 different carriers in 32 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
2SHSR5327PS001398
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 10, 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
7 · valid

Deterministic · position 9; calculated value 7.

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
001398

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 · Jun 19, 2023 – Feb 5, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Feb 5, 2026ILII · Walk-around3HIGH SOURCE ENTERPRISE INC 3077198W9312W/ON
Oct 28, 2025MIIII · Driver-only1OOSHIGH SOURCE ENTERPRISE INC 3077198W9312W/ON
Jul 8, 2025CAII · Walk-around0HIGH SOURCE ENTERPRISE INC 3077198W9312W/ON
Sep 10, 2024ARII · Walk-around22029181-ON LTD 1162058W9312W/ON
Jul 4, 2024TNIII · Driver-only0HIGH SOURCE ENTERPRISE INC 3077198W9312W/ON
Mar 28, 2024TXIII · Driver-only3HIGH SOURCE ENTERPRISE INC 3077198W9312W/ON
Jan 13, 2024ARIII · Driver-only2HIGH SOURCE TRANSPORT LTD 3147897W9312W/ON
Jun 19, 2023OKIII · Driver-only2HIGH SOURCE TRANSPORT LTD 3147897W9312W/ON
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
HIGH SOURCE ENTERPRISE INC3077198Mar 28, 2024Feb 5, 20265ON
2029181-ON LTD1162058Sep 10, 2024Sep 10, 20241ON
HIGH SOURCE TRANSPORT LTD3147897Jun 19, 2023Jan 13, 20242AB
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.
W9312WONHIGH SOURCE ENTERPRISE INCMar 28, 2024Feb 5, 20265
W9312WON2029181-ON LTDSep 10, 2024Sep 10, 20241
W9312WONHIGH SOURCE TRANSPORT LTDJun 19, 2023Jan 13, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 10, 2026