Equipment unit · VIN-decoded · NHTSA vPIC

2023 Vanguard Refrigerated Trailer Co.,ltd.

2SHSR5328PS001684 · TRAILER
Carriers run under3
21 mo
Inspections5
all-time
OOS inspections0
of 5
First seenJan 7, 2024
MT
Last seenOct 5, 2025
ND
Inspected under 3 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
2SHSR5328PS001684
Make
Vanguard Refrigerated Trailer Co.,ltd.
Model
Not decoded
Model year
2023
Body class
Not decoded
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Oct 9, 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.

Source · 49 CFR Part 565 ↗
Vehicle descriptor section
SR532

Deterministic · VIN positions 4–8.

Source · 49 CFR Part 565 ↗
Check digit
8 · valid

Deterministic · position 9; calculated value 8.

Source · 49 CFR Part 565 ↗
Model year candidates
1993 or 2023

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

Source · 49 CFR Part 565 ↗
North American serial sequence
001684

Deterministic · positions 12–17 for a North American WMI.

Source · 49 CFR Part 565 ↗

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.

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 7, 2024 – Oct 5, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 5, 2025NDIII · Driver-only1—DENVER TRANSPORT LTD 3520125TG4884/MB
Aug 13, 2024SDIII · Driver-only0—LONGVIEW LOGISTICS LTD 2884286TG4884/MB
Aug 5, 2024WAIII · Driver-only1—LONGVIEW LOGISTICS LTD 2884286TG4884/MB
Jan 20, 2024MTIII · Driver-only0—YELLOW STAR TRANSPORT LTD 4115424TG4884/MB
Jan 7, 2024MTIII · Driver-only0—LONGVIEW LOGISTICS LTD 2884286TG4884/MB
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
DENVER TRANSPORT LTD3520125Oct 5, 2025Oct 5, 20251BC
LONGVIEW LOGISTICS LTD2884286Jan 7, 2024Aug 13, 20243MB
YELLOW STAR TRANSPORT LTD4115424Jan 20, 2024Jan 20, 20241MB
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.
TG4884MB—DENVER TRANSPORT LTDOct 5, 2025 → Oct 5, 20251
TG4884MB—LONGVIEW LOGISTICS LTDJan 7, 2024 → Aug 13, 20243
TG4884MB2YELLOW STAR TRANSPORT LTDJan 20, 2024 → Jan 20, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Oct 9, 2026