Equipment unit · VIN-decoded · NHTSA vPIC

2018 Volvo Truck VNL

4V4NC9EH3JN995320 · Truck-Tractor · TRUCK
Carriers run under4
36 mo
Inspections4
all-time
OOS inspections2
of 4
First seenSep 17, 2023
CO
Last seenSep 23, 2026
CA
Inspected under 4 different carriers in 36 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
4V4NC9EH3JN995320
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
Aug 9, 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
3 · valid

Deterministic · position 9; calculated value 3.

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
995320

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 · Sep 17, 2023 – Sep 23, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Sep 23, 2026CAI · Full7OOSSMART JM TRUCKING INC 4158282ZP98794/CA
Jul 26, 2026AZII · Walk-around3OOSROCK TRUCKING INC 3012537ZP76463/CA
Dec 24, 2025AZII · Walk-around2—NARA TRUCKING INC 4179351ZP67543/CA
Sep 17, 2023COIII · Driver-only2—HALVOR LINES INC 7525017576Z/WI
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SMART JM TRUCKING INC4158282Sep 23, 2026Sep 23, 20261IN
ROCK TRUCKING INC3012537Jul 26, 2026Jul 26, 20261CA
NARA TRUCKING INC4179351Dec 24, 2025Dec 24, 20251CA
HALVOR LINES INC75250Sep 17, 2023Sep 17, 20231WI
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.
ZP98794CA1SMART JM TRUCKING INCSep 23, 2026 → Sep 23, 20261
ZP76463CA1ROCK TRUCKING INCJul 26, 2026 → Jul 26, 20261
ZP67543CA—NARA TRUCKING INCDec 24, 2025 → Dec 24, 20251
17576ZWI—HALVOR LINES INCSep 17, 2023 → Sep 17, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 9, 2026