Equipment unit · VIN-decoded · NHTSA vPIC

2025 Vanguard Refrigerated Trailer Co.,ltd.

2SHSR5322SS004024 · TRAILER
Carriers run under2
14 mo
Inspections6
all-time
OOS inspections1
of 6
First seenDec 13, 2024
NM
Last seenFeb 26, 2026
UT
Inspected under 2 different carriers in 14 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
2SHSR5322SS004024
Make
Vanguard Refrigerated Trailer Co.,ltd.
Model
Not decoded
Model year
2025
Body class
Not decoded
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 24, 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
2 · valid

Deterministic · position 9; calculated value 2.

Model year candidates
1995 or 2025

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

North American serial sequence
004024

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
2025

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 · Dec 13, 2024 – Feb 26, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Feb 26, 2026UTI · Full9ROLLING STONE LOGISTICS INC 4279011Z23985X/ON
Feb 24, 2026SCII · Walk-around0ROLLING STONE LOGISTICS INC 4279011Z3987X/ON
Dec 26, 2025WYIII · Driver-only0ROLLING STONE LOGISTICS INC 4279011Z3987X/ON
Oct 9, 2025TXII · Walk-around2ROLLING STONE LOGISTICS INC 4279011Z3985X/ON
Jun 19, 2025MOII · Walk-around3OOSROLLING STONE LOGISTICS INC 4279011Z3985X/ON
Dec 13, 2024NMIII · Driver-only0WESTLAKE TRANSPORTATION GROUP INC 328498226591L/ON
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ROLLING STONE LOGISTICS INC4279011Jun 19, 2025Feb 26, 20265ON
WESTLAKE TRANSPORTATION GROUP INC3284982Dec 13, 2024Dec 13, 20241ON
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.
Z23985XONROLLING STONE LOGISTICS INCFeb 26, 2026Feb 26, 20261
Z3987XONROLLING STONE LOGISTICS INCDec 26, 2025Feb 24, 20262
Z3985XONROLLING STONE LOGISTICS INCJun 19, 2025Oct 9, 20252
26591LONWESTLAKE TRANSPORTATION GROUP INCDec 13, 2024Dec 13, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 24, 2026