Equipment unit · VIN-decoded · NHTSA vPIC

2023 Vanguard Refrigerated Trailer Co.,ltd.

2SHSR5323PS000944 · TRAILER
Carriers run under3
34 mo
Inspections5
all-time
OOS inspections0
of 5
First seenAug 18, 2023
MI
Last seenJun 16, 2026
FL
Inspected under 3 different carriers in 34 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
2SHSR5323PS000944
Make
Vanguard Refrigerated Trailer Co.,ltd.
Model
Not decoded
Model year
2023
Body class
Not decoded
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Sep 3, 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
3 · valid

Deterministic · position 9; calculated value 3.

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
000944

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 · Aug 18, 2023 – Jun 16, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 16, 2026FLIII · Driver-only1XTRA GROUP INC 4370769AB507S/ON
Nov 24, 2025NCII · Walk-around0XTRA GROUP INC 4370769AB507S/ON
Nov 6, 2025NYI · Full4XTRA GROUP INC 4370769AB507S/ON
Oct 11, 2024SCIII · Driver-only21369014 ONTARIO LTD 19126536HL374/AK
Aug 18, 2023MIIII · Driver-only2S&T LOGISTICS INC 37179636HL374/AB
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
XTRA GROUP INC4370769Nov 6, 2025Jun 16, 20263ON
1369014 ONTARIO LTD1912653Oct 11, 2024Oct 11, 20241ON
S&T LOGISTICS INC3717963Aug 18, 2023Aug 18, 20231AB
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.
AB507SON2XTRA GROUP INCNov 6, 2025Jun 16, 20263
6HL374AK1369014 ONTARIO LTDOct 11, 2024Oct 11, 20241
6HL374ABS&T LOGISTICS INCAug 18, 2023Aug 18, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Sep 3, 2026