Equipment unit · VIN-decoded · NHTSA vPIC

2023 Volvo Truck VNL

4V4NC9EH1PN342316 · Truck-Tractor · TRUCK
Carriers run under4
33 mo
Inspections5
all-time
OOS inspections1
of 5
First seenJul 21, 2023
MT
Last seenApr 1, 2026
ID
Inspected under 4 different carriers in 33 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
4V4NC9EH1PN342316
Make
Volvo Truck
Model
VNL
Model year
2023
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jul 4, 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
1 · valid

Deterministic · position 9; calculated value 1.

Model year candidates
1993 or 2023

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

North American serial sequence
342316

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
2023

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 · Jul 21, 2023 – Apr 1, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 1, 2026IDI · Full0ALTA ROSE FREIGHTLINES LTD 31662080FW631/AB
Mar 20, 2025NMII · Walk-around0COMPASS TRANSPORT LTD 28911690DT185/AB
Nov 19, 2024NMII · Walk-around0GRACE ROAD LINES LTD 1654886A80034/AB
Oct 28, 2023IDI · Full1OOSROVER CARRIER LIMITED 2939858A80034/AB
Jul 21, 2023MTII · Walk-around0ROVER CARRIER LIMITED 2939858A80034/AB
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ALTA ROSE FREIGHTLINES LTD3166208Apr 1, 2026Apr 1, 20261AB
COMPASS TRANSPORT LTD2891169Mar 20, 2025Mar 20, 20251AB
GRACE ROAD LINES LTD1654886Nov 19, 2024Nov 19, 20241AB
ROVER CARRIER LIMITED2939858Jul 21, 2023Oct 28, 20232AB
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.
0FW631ABALTA ROSE FREIGHTLINES LTDApr 1, 2026Apr 1, 20261
0DT185ABCOMPASS TRANSPORT LTDMar 20, 2025Mar 20, 20251
A80034ABGRACE ROAD LINES LTDNov 19, 2024Nov 19, 20241
A80034ABROVER CARRIER LIMITEDJul 21, 2023Oct 28, 20232
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 4, 2026