Equipment unit · VIN-decoded · NHTSA vPIC

2024 Volvo Truck VNL

4V4NC9EH9RN641250 · Truck-Tractor · TRUCK
Carriers run under3
23 mo
Inspections11
all-time
OOS inspections1
of 11
First seenJun 12, 2024
MD
Last seenMay 1, 2026
TX
Inspected under 3 different carriers in 23 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
4V4NC9EH9RN641250
Make
Volvo Truck
Model
VNL
Model year
2024
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 17, 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
9 · valid

Deterministic · position 9; calculated value 9.

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
641250

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
2024

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 · Jun 12, 2024 – May 1, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 1, 2026TXII · Walk-around1OOSROCKSTAR HAULERS LLC 3273226PWZ2777/OH
Mar 19, 2026GAIII · Driver-only1ROCKSTAR HAULERS LLC 3273226PWZ2777/OH
Feb 12, 2026PAII · Walk-around1ROCKSTAR HAULERS LLC 3273226PWZ2777/OH
Jan 15, 2026KSIII · Driver-only1ROCKSTAR HAULERS LLC 3273226PWZ2777/OH
Dec 23, 2025WAII · Walk-around3SMT TRANS LLC 3515574PWZ2777/OH
Dec 22, 2025WAII · Walk-around2SMT TRANS LLC 3515574PWZ2777/OH
Dec 19, 2025NEIII · Driver-only193 TRUCKIN LLC 3775058PWZ2777/OH
Dec 10, 2025INIII · Driver-only2SMT TRANS LLC 3515574PWZ2777/OH
Dec 5, 2025ILIII · Driver-only2SMT TRANS LLC 3515574PWZ2777/OH
Mar 19, 2025NCIII · Driver-only0ROCKSTAR HAULERS LLC 3273226PWZ2777/OH
Jun 12, 2024MDI · Full0ROCKSTAR HAULERS LLC 3273226PWZ2777/OH
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ROCKSTAR HAULERS LLC3273226Jun 12, 2024May 1, 20266PA
SMT TRANS LLC3515574Dec 5, 2025Dec 23, 20254PA
93 TRUCKIN LLC3775058Dec 19, 2025Dec 19, 20251OH
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.
PWZ2777OHROCKSTAR HAULERS LLCJun 12, 2024May 1, 20266
PWZ2777OHSMT TRANS LLCDec 5, 2025Dec 23, 20254
PWZ2777OH93 TRUCKIN LLCDec 19, 2025Dec 19, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 17, 2026