Equipment unit · VIN-decoded · NHTSA vPIC

2022 Monon

1NNC04825NM173329 · Trailer · TRAILER
Carriers run under2
8 mo
Inspections2
all-time
OOS inspections2
of 2
First seenNov 27, 2024
MI
Last seenJul 18, 2025
IN
Inspected under 2 different carriers in 8 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
1NNC04825NM173329
Make
Monon
Model
Monon
Model year
2022
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Aug 26, 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
1NN

Deterministic · VIN positions 1–3.

Vehicle descriptor section
C0482

Deterministic · VIN positions 4–8.

Check digit
5 · valid

Deterministic · position 9; calculated value 5.

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
173329

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.

Make
MONON

Prefix basis · 42 decoded VINs at 100.0% prefix purity.

Model
Monon

Prefix basis · 42 decoded VINs at 100.0% prefix purity.

Model line
Not established

No sourced model-line label is established.

No source established for this field.

Generation
Not established

No sourced generation label is established.

No source established for this field.

Cab type
Not established

No sourced cab label is established.

No source established for this field.

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
MONON

Observed directly for this VIN via NHTSA vPIC.

Observed model
Monon

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Trailer

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

  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Nov 27, 2024 – Jul 18, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 18, 2025INII · Walk-around1OOSSTS SMART TRANSPORTATION SOLUTIONS 3803956U884972/TN
Nov 27, 2024MII · Full2OOS4D TRUCKING & LOGISTICS INC 2834398U884972/TN
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
STS SMART TRANSPORTATION SOLUTIONS3803956Jul 18, 2025Jul 18, 20251IL
4D TRUCKING & LOGISTICS INC2834398Nov 27, 2024Nov 27, 20241IL
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.
U884972TNSTS SMART TRANSPORTATION SOLUTIONSJul 18, 2025Jul 18, 20251
U884972TN4D TRUCKING & LOGISTICS INCNov 27, 2024Nov 27, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 26, 2026