Equipment unit · VIN-decoded · NHTSA vPIC

2022 Inland

3T9S372N4NM180339 · TRAILER
Carriers run under2
25 mo
Inspections7
all-time
OOS inspections3
of 7
First seenNov 24, 2023
OH
Last seenDec 4, 2025
IN
Inspected under 2 different carriers in 25 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
3T9S372N4NM180339
Make
Inland
Model
Not decoded
Model year
2022
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
4 · valid

Deterministic · position 9; calculated value 4.

Model year candidates
1992 or 2022

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

North American serial sequence
180339

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
2022

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 · Nov 24, 2023 – Dec 4, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 4, 2025INII · Walk-around1OOSDENVER CARGO INC 3585416901284ST/IL
Apr 11, 2025NEII · Walk-around1OOSDENVER CARGO INC 3585416901284ST/IL
Mar 25, 2025IAIII · Driver-only1DENVER CARGO INC 3585416901284ST/IL
Dec 3, 2024WVIII · Driver-only1LEADER FREIGHT SYSTEMS INC 3283188901284ST/IL
Oct 5, 2024SDIII · Driver-only0LEADER FREIGHT SYSTEMS INC 3283188901284/IL
Jun 18, 2024DEI · Full0LEADER FREIGHT SYSTEMS INC 3283188901284ST/IL
Nov 24, 2023OHII · Walk-around3OOSLEADER FREIGHT SYSTEMS INC 3283188901284ST/IL
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
DENVER CARGO INC3585416Mar 25, 2025Dec 4, 20253IA
LEADER FREIGHT SYSTEMS INC3283188Nov 24, 2023Dec 3, 20244IN
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.
901284STILDENVER CARGO INCMar 25, 2025Dec 4, 20253
901284STILLEADER FREIGHT SYSTEMS INCNov 24, 2023Dec 3, 20243
901284ILLEADER FREIGHT SYSTEMS INCOct 5, 2024Oct 5, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 8, 2026