Equipment unit · VIN-decoded · NHTSA vPIC

2MFB2S4C6RR010578

Not yet decoded
Carriers run under2
34 mo
Inspections3
all-time
OOS inspections1
of 3
First seenAug 11, 2023
TX
Last seenJun 20, 2026
TX
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
2MFB2S4C6RR010578
Make
Not decoded
Model
Not decoded
Model year
Body class
Not decoded
Vehicle type
Not decoded
GVWR
Not decoded
Decoded at
Aug 2, 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
2MF

Deterministic · VIN positions 1–3.

Vehicle descriptor section
B2S4C

Deterministic · VIN positions 4–8.

Check digit
6 · valid

Deterministic · position 9; calculated value 6.

Model year candidates
1994 or 2024

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

North American serial sequence
010578

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
Not established

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
Not established

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 · Aug 11, 2023 – Jun 20, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 20, 2026TXII · Walk-around0SANDRIG TRANSPORT LLC 39436635582189/ME
Dec 28, 2025TXII · Walk-around0IRON WHEEL ENERGY SERVICES LLC 3476160241C616/TX
Aug 11, 2023TXII · Walk-around3OOSIRON WHEEL ENERGY SERVICES LLC 34761603581L42/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SANDRIG TRANSPORT LLC3943663Jun 20, 2026Jun 20, 20261TX
IRON WHEEL ENERGY SERVICES LLC3476160Aug 11, 2023Dec 28, 20252TX
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.
5582189ME2SANDRIG TRANSPORT LLCJun 20, 2026Jun 20, 20261
241C616TXIRON WHEEL ENERGY SERVICES LLCDec 28, 2025Dec 28, 20251
3581L42TXIRON WHEEL ENERGY SERVICES LLCAug 11, 2023Aug 11, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 2, 2026