Equipment unit · VIN-decoded · NHTSA vPIC

2000 Monon

1NNVX532XYM319567 · Trailer · TRAILER
Carriers run under2
34 mo
Inspections14
all-time
OOS inspections7
of 14
First seenJun 28, 2023
TX
Last seenApr 6, 2026
CA
Inspected under 2 different carriers in 34 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
1NNVX532XYM319567
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
X · valid

Deterministic · position 9; calculated value X.

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
319567

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 · Jun 28, 2023 – Apr 6, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 6, 2026CAI · Full9OOSELVA CRISTINA LERMA ACOSTA 34877054UK3682/CA
Jan 7, 2026NMII · Walk-around0ELVA CRISTINA LERMA ACOSTA 34877054UK3682/CA
Nov 1, 2025NMII · Walk-around0ELVA CRISTINA LERMA ACOSTA 34877054UK3682/CA
Oct 14, 2025NMII · Walk-around0ELVA CRISTINA LERMA ACOSTA 34877054UK3682/CA
Aug 30, 2025AZII · Walk-around8YERANIO OBESO LEAL 34962454UK3682/CA
May 9, 2025NMII · Walk-around0ELVA CRISTINA LERMA ACOSTA 34877054UK3682/CA
May 5, 2025USII · Walk-around2OOSELVA CRISTINA LERMA ACOSTA 34877054UK3682/CA
Aug 20, 2024NMII · Walk-around1ELVA CRISTINA LERMA ACOSTA 34877054UK3682/CA
Apr 22, 2024CAII · Walk-around2OOSELVA CRISTINA LERMA ACOSTA 34877054UK3682/CA
Apr 18, 2024TXI · Full14OOSELVA CRISTINA LERMA ACOSTA 34877054UK3682/CA
Jan 16, 2024TXII · Walk-around4ELVA CRISTINA LERMA ACOSTA 34877054UK3682/CA
Aug 19, 2023NMII · Walk-around3OOSELVA CRISTINA LERMA ACOSTA 34877054UK3682/CA
Aug 19, 2023NMII · Walk-around3OOSELVA CRISTINA LERMA ACOSTA 34877054UK3682/CA
Jun 28, 2023TXII · Walk-around4OOSELVA CRISTINA LERMA ACOSTA 34877054VK3682/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ELVA CRISTINA LERMA ACOSTA3487705Jun 28, 2023Apr 6, 202613CA
YERANIO OBESO LEAL3496245Aug 30, 2025Aug 30, 20251AZ
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.
4UK3682CA2ELVA CRISTINA LERMA ACOSTAAug 19, 2023Apr 6, 202612
4UK3682CAYERANIO OBESO LEALAug 30, 2025Aug 30, 20251
4VK3682CAELVA CRISTINA LERMA ACOSTAJun 28, 2023Jun 28, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026