Equipment unit · VIN-decoded · NHTSA vPIC

2000 Monon

1NNVX5328YM330101 · Trailer · TRAILER
Carriers run under2
31 mo
Inspections13
all-time
OOS inspections1
of 13
First seenJul 6, 2023
US
Last seenFeb 24, 2026
US
Inspected under 2 different carriers in 31 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
1NNVX5328YM330101
Make
Monon
Model
Monon
Model year
2000
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 16, 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
VX532

Deterministic · VIN positions 4–8.

Check digit
8 · valid

Deterministic · position 9; calculated value 8.

Model year candidates
2000 or 2030

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

North American serial sequence
330101

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 · 164 decoded VINs at 100.0% prefix purity.

Model
Monon

Prefix basis · 164 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
2000

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 · Jul 6, 2023 – Feb 24, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Feb 24, 2026USI · Full6AUTOFLETES CHIHUAHUA SA DE CV 1382581A04399B/TX
Dec 19, 2025TXI · Full1AUTOFLETES CHIHUAHUA SA DE CV 1382581A04399B/TX
Nov 12, 2025TXI · Full6SUSANA GABRIELA SAMANO ESCOBAR 3208216A04399B/TX
Apr 9, 2025TXI · Full4AUTOFLETES CHIHUAHUA SA DE CV 1382581A82014A/TX
Sep 19, 2024TXI · Full3AUTOFLETES CHIHUAHUA SA DE CV 1382581A82014A/TX
Sep 12, 2024USI · Full7OOSAUTOFLETES CHIHUAHUA SA DE CV 1382581A82014A/TX
Apr 26, 2024NMIII · Driver-only0AUTOFLETES CHIHUAHUA SA DE CV 1382581A68556A/TX
Mar 22, 2024TXI · Full2AUTOFLETES CHIHUAHUA SA DE CV 1382581A68556A/TX
Dec 29, 2023TXII · Walk-around0AUTOFLETES CHIHUAHUA SA DE CV 1382581A68556A/TX
Dec 28, 2023TXII · Walk-around2AUTOFLETES CHIHUAHUA SA DE CV 1382581A68556A/TX
Oct 23, 2023TXI · Full1AUTOFLETES CHIHUAHUA SA DE CV 1382581A68556A/TX
Aug 9, 2023TXI · Full5AUTOFLETES CHIHUAHUA SA DE CV 1382581A68556A/TX
Jul 6, 2023USI · Full3AUTOFLETES CHIHUAHUA SA DE CV 1382581A68556A/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
AUTOFLETES CHIHUAHUA SA DE CV1382581Jul 6, 2023Feb 24, 202612CI
SUSANA GABRIELA SAMANO ESCOBAR3208216Nov 12, 2025Nov 12, 20251CI
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.
A04399BTXAUTOFLETES CHIHUAHUA SA DE CVDec 19, 2025Feb 24, 20262
A04399BTXSUSANA GABRIELA SAMANO ESCOBARNov 12, 2025Nov 12, 20251
A82014ATXAUTOFLETES CHIHUAHUA SA DE CVSep 12, 2024Apr 9, 20253
A68556ATXAUTOFLETES CHIHUAHUA SA DE CVJul 6, 2023Apr 26, 20247
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026