Equipment unit · VIN-decoded · NHTSA vPIC

2018 Volvo Truck VNL

4V4NC9EH6JN889556 · Truck-Tractor · TRUCK
Carriers run under2
17 mo
Inspections10
all-time
OOS inspections2
of 10
First seenFeb 20, 2025
AR
Last seenJul 21, 2026
NC
Inspected under 2 different carriers in 17 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
4V4NC9EH6JN889556
Make
Volvo Truck
Model
VNL
Model year
2018
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 21, 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
4V4

Deterministic · VIN positions 1–3.

Vehicle descriptor section
NC9EH

Deterministic · VIN positions 4–8.

Check digit
6 · valid

Deterministic · position 9; calculated value 6.

Model year candidates
1988 or 2018

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

North American serial sequence
889556

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.

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
2018

Observed directly for this VIN via NHTSA vPIC.

Observed make
VOLVO TRUCK

Observed directly for this VIN via NHTSA vPIC.

Observed model
VNL

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Truck-Tractor

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
TRUCK

Observed directly for this VIN via NHTSA vPIC.

GVWR
Class 8: 33,001 lb and above (14,969 kg and above)

Observed directly for this VIN via NHTSA vPIC.

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 · Feb 20, 2025 – Jul 21, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 21, 2026NCII · Walk-around1RDX LLC 2169442X0578HY/TN
Jul 21, 2026NCII · Walk-around1RDX LLC 2169442X0578HY/TN
Jun 23, 2026TXI · Full0RDX LLC 2169442X0578HY/TN
Mar 3, 2026TNII · Walk-around1OOSRDX LLC 2169442V7173HY/TN
Dec 5, 2025OHII · Walk-around3RDX LLC 2169442V7173HY/TN
Oct 8, 2025INIII · Driver-only1RDX LLC 21694422018/TN
Oct 5, 2025TNIII · Driver-only3RDX LLC 2169442V7173HY/TN
Aug 29, 2025TNIII · Driver-only0RDX LLC 2169442V7173HY/TN
Jul 10, 2025MNI · Full1OOSRDX LLC 2169442V7173HY/TN
Feb 20, 2025ARIII · Driver-only0ART TRANSPORT INC 1058546K830723/AR
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
RDX LLC2169442Jul 10, 2025Jul 21, 20269TN
ART TRANSPORT INC1058546Feb 20, 2025Feb 20, 20251AR
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.
X0578HYTN1RDX LLCJun 23, 2026Jul 21, 20263
V7173HYTNRDX LLCJul 10, 2025Mar 3, 20265
2018TNRDX LLCOct 8, 2025Oct 8, 20251
K830723ARART TRANSPORT INCFeb 20, 2025Feb 20, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026