Equipment unit · VIN-decoded · NHTSA vPIC

2021

3ELDTMS46M6001140 · TRAILER
Carriers run under3
22 mo
Inspections3
all-time
OOS inspections1
of 3
First seenNov 11, 2023
TX
Last seenSep 10, 2025
MS
Inspected under 3 different carriers in 22 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
3ELDTMS46M6001140
Make
Not decoded
Model
Not decoded
Model year
2021
Body class
Not decoded
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Aug 3, 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
DTMS4

Deterministic · VIN positions 4–8.

Check digit
6 · valid

Deterministic · position 9; calculated value 6.

Model year candidates
1991 or 2021

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

North American serial sequence
001140

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
2021

Observed directly for this VIN via NHTSA vPIC.

Observed make
Not established

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 11, 2023 – Sep 10, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Sep 10, 2025MSI · Full0MADASA CARRIERS INC 408641588UG5R/MX
Aug 6, 2024TXI · Full4SLQ FREIGHT INC 338635988UG5R/MX
Nov 11, 2023TXII · Walk-around4OOSTRANSPORTE Y ADUANAS ESPINOZA LLC 309516888UG5R/MX
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MADASA CARRIERS INC4086415Sep 10, 2025Sep 10, 20251TX
SLQ FREIGHT INC3386359Aug 6, 2024Aug 6, 20241TX
TRANSPORTE Y ADUANAS ESPINOZA LLC3095168Nov 11, 2023Nov 11, 20231TX
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.
88UG5RMXMADASA CARRIERS INCSep 10, 2025Sep 10, 20251
88UG5RMXSLQ FREIGHT INCAug 6, 2024Aug 6, 20241
88UG5RMXTRANSPORTE Y ADUANAS ESPINOZA LLCNov 11, 2023Nov 11, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 3, 2026