Equipment unit · VIN-decoded · NHTSA vPIC

2023 Vanguard Refrigerated Trailer Co.,ltd.

2SHSR5320PS001422 · TRAILER
Carriers run under2
21 mo
Inspections8
all-time
OOS inspections0
of 8
First seenApr 17, 2024
UT
Last seenJan 28, 2026
NM
Inspected under 2 different carriers in 21 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
2SHSR5320PS001422
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
0 · valid

Deterministic · position 9; calculated value 0.

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
001422

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 · Apr 17, 2024 – Jan 28, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jan 28, 2026NMIII · Driver-only013729222 CANADA INC 4343994Y7832N/ON
Jan 12, 2026CAII · Walk-around013729222 CANADA INC 4343994Y7832N/ON
Sep 29, 2025CAI · Full113729222 CANADA INC 4343994Y7832N/ON
Mar 13, 2025INII · Walk-around713729222 CANADA INC 4343994Y7832N/ON
Nov 20, 2024MOII · Walk-around22535144 ONTARIO INC 3763356Y7832N/ON
Jul 25, 2024NEIII · Driver-only22535144 ONTARIO INC 3763356Y7832N/ON
May 30, 2024MTII · Walk-around02535144 ONTARIO INC 3763356Y7832N/ON
Apr 17, 2024UTI · Full22535144 ONTARIO INC 3763356Y7832N/ON
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
13729222 CANADA INC4343994Mar 13, 2025Jan 28, 20264ON
2535144 ONTARIO INC3763356Apr 17, 2024Nov 20, 20244ON
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.
Y7832NON13729222 CANADA INCMar 13, 2025Jan 28, 20264
Y7832NON2535144 ONTARIO INCApr 17, 2024Nov 20, 20244
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 10, 2026