Equipment unit · VIN-decoded · NHTSA vPIC

4V4NC9EH2EN164400

Not yet decoded
Carriers run under3
32 mo
Inspections3
all-time
OOS inspections2
of 3
First seenDec 12, 2023
TN
Last seenAug 1, 2026
FL
Inspected under 3 different carriers in 32 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
4V4

Deterministic · VIN positions 1–3.

Vehicle descriptor section
NC9EH

Deterministic · VIN positions 4–8.

Check digit
2 · valid

Deterministic · position 9; calculated value 2.

Model year candidates
1984 or 2014

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

North American serial sequence
164400

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
VOLVO TRUCK

Prefix basis · 51,900 decoded VINs at 100.0% prefix purity.

Model
VNL

Prefix basis · 51,900 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 12, 2023 – Aug 1, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 1, 2026FLII · Walk-around2OOSSWS TRANSPORTATION SERVICES LLC 3291270C406DA/GA
Mar 6, 2026NCII · Walk-around1OOSAAVR TRUCKING LLC 3342536C406DA/GA
Dec 12, 2023TNII · Walk-around0XLR8 TRUCK LINES LLC 1744230C406DA/GA
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SWS TRANSPORTATION SERVICES LLC3291270Aug 1, 2026Aug 1, 20261GA
AAVR TRUCKING LLC3342536Mar 6, 2026Mar 6, 20261GA
XLR8 TRUCK LINES LLC1744230Dec 12, 2023Dec 12, 20231TN
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.
C406DAGA1SWS TRANSPORTATION SERVICES LLCAug 1, 2026Aug 1, 20261
C406DAGAAAVR TRUCKING LLCMar 6, 2026Mar 6, 20261
C406DAGAXLR8 TRUCK LINES LLCDec 12, 2023Dec 12, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC