Equipment unit · VIN-decoded · NHTSA vPIC

16V3F4122R6326979

Not yet decoded
Carriers run under2
7 mo
Inspections2
all-time
OOS inspections1
of 2
First seenDec 9, 2024
TN
Last seenJul 10, 2025
IA
Inspected under 2 different carriers in 7 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

This VIN has not been decoded yet — the unit's carrier, inspection and plate history below is reconstructed from the FMCSA inspection feed regardless.

Decode evidence & sources

Deterministic structure

These fields come directly from VIN positions and the published checksum calculation, with zero store IO.

World manufacturer identifier
16V

Deterministic · VIN positions 1–3.

Vehicle descriptor section
3F412

Deterministic · VIN positions 4–8.

Check digit
2 · valid

Deterministic · position 9; calculated value 2.

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
326979

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
BIG TEX

Prefix basis · 203 decoded VINs at 100.0% prefix purity.

Model
Big Tex

Prefix basis · 203 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.

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 · Dec 9, 2024 – Jul 10, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 10, 2025IAII · Walk-around7OOSSHILOH EXPRESS LLC 1304628561863T/TN
Dec 9, 2024TNI · Full2MARSH TRUCKING LLC 34845269164TE3/UK
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SHILOH EXPRESS LLC1304628Jul 10, 2025Jul 10, 20251IA
MARSH TRUCKING LLC3484526Dec 9, 2024Dec 9, 20241WI
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.
561863TTNSHILOH EXPRESS LLCJul 10, 2025Jul 10, 20251
9164TE3UKMARSH TRUCKING LLCDec 9, 2024Dec 9, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC