Equipment unit · VIN-decoded · NHTSA vPIC

2021 Inland

3T9S372N8MM180150 · TRAILER
Carriers run under3
32 mo
Inspections10
all-time
OOS inspections4
of 10
First seenOct 2, 2023
FL
Last seenJun 3, 2026
IN
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
3T9S372N8MM180150
Make
Inland
Model
Not decoded
Model year
2021
Body class
Not decoded
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Aug 8, 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
3T9

Deterministic · VIN positions 1–3.

Vehicle descriptor section
S372N

Deterministic · VIN positions 4–8.

Check digit
8 · valid

Deterministic · position 9; calculated value 8.

Model year candidates
1991 or 2021

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

North American serial sequence
180150

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
2021

Observed directly for this VIN via NHTSA vPIC.

Observed make
INLAND

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 · Oct 2, 2023 – Jun 3, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 3, 2026INIII · Driver-only2A-STAR TRANSPORTATION COMPANY 31621075129557/ME
Mar 18, 2026COII · Walk-around0A-STAR TRANSPORTATION COMPANY 31621075129557/ME
Oct 28, 2025AZI · Full8OOSA-STAR TRANS CORP 34556235129557/ME
Jul 28, 2025INII · Walk-around2OOSSYNERGY ASPHALT INC 1938769245049D/ME
Jul 28, 2025INII · Walk-around1OOSA-STAR TRANS CORP 34556235129557/ME
Jun 3, 2025WII · Full17OOSA-STAR TRANSPORTATION COMPANY 31621075129557/ME
Oct 24, 2024ARIII · Driver-only1A-STAR TRANSPORTATION COMPANY 31621075129557/ME
Sep 5, 2024MTIII · Driver-only0A-STAR TRANSPORTATION COMPANY 31621075129557/ME
Nov 30, 2023AZIII · Driver-only2A-STAR TRANSPORTATION COMPANY 31621075129557/ME
Oct 2, 2023FLIII · Driver-only0A-STAR TRANSPORTATION COMPANY 31621075129557/ME
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
A-STAR TRANSPORTATION COMPANY3162107Oct 2, 2023Jun 3, 20267OH
A-STAR TRANS CORP3455623Jul 28, 2025Oct 28, 20252OH
SYNERGY ASPHALT INC1938769Jul 28, 2025Jul 28, 20251IL
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.
5129557MEA-STAR TRANSPORTATION COMPANYOct 2, 2023Jun 3, 20267
5129557ME2A-STAR TRANS CORPJul 28, 2025Oct 28, 20252
245049DMESYNERGY ASPHALT INCJul 28, 2025Jul 28, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 8, 2026