Equipment unit · VIN-decoded · NHTSA vPIC

2020

3EL4NMS42L6000821 · TRAILER
Carriers run under6
37 mo
Inspections18
all-time
OOS inspections6
of 18
First seenJul 17, 2023
US
Last seenAug 5, 2026
TX
Inspected under 6 different carriers in 37 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
3EL4NMS42L6000821
Make
Not decoded
Model
Not decoded
Model year
2020
Body class
Not decoded
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Oct 10, 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
3EL

Deterministic · VIN positions 1–3.

Vehicle descriptor section
4NMS4

Deterministic · VIN positions 4–8.

Check digit
2 · valid

Deterministic · position 9; calculated value 2.

Model year candidates
1990 or 2020

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

North American serial sequence
000821

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.

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 · Jul 17, 2023 – Aug 5, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 5, 2026TXI · Full4OOSMOISES SAUL VALLEJO PADILLA 436720008UF6A/MX
Jul 31, 2026USIII · Driver-only0—ROSA EMEYDI LARA NAJERA 290631308UF6A/MX
Jul 8, 2026TXI · Full7—ROSA EMEYDI LARA NAJERA 290631308UF6A/MX
Feb 13, 2026TXII · Walk-around3—CELEDONIO CASTILLO BENAVIDES 203083308UF6A/MX
Feb 11, 2026TXI · Full4—MOISES SAUL VALLEJO PADILLA 436720008UF6A/MX
Feb 2, 2026TXII · Walk-around5OOSMOISES SAUL VALLEJO PADILLA 436720008UF6A/MX
Dec 3, 2025TXI · Full0—CELEDONIO CASTILLO BENAVIDES 203083308UF6A/MX
Oct 8, 2025USI · Full8OOSROSA EMEYDI LARA NAJERA 290631308UF6A/MX
Sep 18, 2025USI · Full6—ROSA EMEYDI LARA NAJERA 290631308UF6A/MX
Aug 18, 2025TXIII · Driver-only0—SERGIO TADEO RODRIGUEZ MARES 328061108UF6A/MX
Aug 18, 2025TXI · Full6—SERGIO TADEO RODRIGUEZ MARES 328061108UF6A/MX
May 2, 2025USI · Full4—ROSA EMEYDI LARA NAJERA 290631308UF6A/MX
Mar 27, 2025TXII · Walk-around4OOSROSA EMEYDI LARA NAJERA 290631308UF6A/MX
Dec 9, 2024TXI · Full5—JUANA MARIA ZUNIGA GUERRERO 263801908UF6A/MX
Jun 27, 2024USII · Walk-around7OOSROSA EMEYDI LARA NAJERA 290631308UF6A/MX
Feb 28, 2024TXI · Full3—ALDO GRACIEL BELLO DEL ANGEL 285986208UF6A/MX
Oct 16, 2023TXI · Full2—ROSA EMEYDI LARA NAJERA 290631308UF6A/MX
Jul 17, 2023USI · Full2OOSROSA EMEYDI LARA NAJERA 290631308UF6A/MX
03

Carriers this unit has run under

6 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MOISES SAUL VALLEJO PADILLA4367200Feb 2, 2026Aug 5, 20263TA
ROSA EMEYDI LARA NAJERA2906313Jul 17, 2023Jul 31, 20269TA
CELEDONIO CASTILLO BENAVIDES2030833Dec 3, 2025Feb 13, 20262TA
SERGIO TADEO RODRIGUEZ MARES3280611Aug 18, 2025Aug 18, 20252TA
JUANA MARIA ZUNIGA GUERRERO2638019Dec 9, 2024Dec 9, 20241TA
ALDO GRACIEL BELLO DEL ANGEL2859862Feb 28, 2024Feb 28, 20241TA
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.
08UF6AMX2MOISES SAUL VALLEJO PADILLAFeb 2, 2026 → Aug 5, 20263
08UF6AMX2ROSA EMEYDI LARA NAJERAJul 17, 2023 → Jul 31, 20269
08UF6AMX—CELEDONIO CASTILLO BENAVIDESDec 3, 2025 → Feb 13, 20262
08UF6AMX—SERGIO TADEO RODRIGUEZ MARESAug 18, 2025 → Aug 18, 20252
08UF6AMX—JUANA MARIA ZUNIGA GUERRERODec 9, 2024 → Dec 9, 20241
08UF6AMX—ALDO GRACIEL BELLO DEL ANGELFeb 28, 2024 → Feb 28, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Oct 10, 2026