Equipment unit · VIN-decoded · NHTSA vPIC

4V4NC9EHXMN273024

Not yet decoded
Carriers run under3
30 mo
Inspections3
all-time
OOS inspections2
of 3
First seenDec 25, 2023
TX
Last seenJun 5, 2026
AZ
Inspected under 3 different carriers in 30 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
X · valid

Deterministic · position 9; calculated value X.

Model year candidates
1991 or 2021

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

North American serial sequence
273024

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 25, 2023 – Jun 5, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 5, 2026AZII · Walk-around16OOSRR EXPRESS INC 42984023937568/IN
Feb 2, 2025MOI · Full7OOSRS SANDHU INC 4188409ZP30426/CA
Dec 25, 2023TXII · Walk-around0CORNERSTONE WIRELESS LLC 2577162R528068/TX
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
RR EXPRESS INC4298402Jun 5, 2026Jun 5, 20261IN
RS SANDHU INC4188409Feb 2, 2025Feb 2, 20251CA
CORNERSTONE WIRELESS LLC2577162Dec 25, 2023Dec 25, 20231GA
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.
3937568INRR EXPRESS INCJun 5, 2026Jun 5, 20261
ZP30426CARS SANDHU INCFeb 2, 2025Feb 2, 20251
R528068TXCORNERSTONE WIRELESS LLCDec 25, 2023Dec 25, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC