Equipment unit · VIN-decoded · NHTSA vPIC

4V4NC9TG0EN176152

Not yet decoded
Carriers run under3
33 mo
Inspections3
all-time
OOS inspections0
of 3
First seenOct 21, 2023
IL
Last seenJul 26, 2026
IL
Inspected under 3 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

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
NC9TG

Deterministic · VIN positions 4–8.

Check digit
0 · valid

Deterministic · position 9; calculated value 0.

Model year candidates
1984 or 2014

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

North American serial sequence
176152

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 · 1,272 decoded VINs at 100.0% prefix purity.

Model
VNL

Prefix basis · 1,272 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 · Oct 21, 2023 – Jul 26, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 26, 2026ILIII · Driver-only1SITE TRANSPORT INC 2355875P1264178/IL
Dec 9, 2024INIII · Driver-only2ON TRAC INTERMODAL INC 3618107P1187985/IL
Oct 21, 2023ILIII · Driver-only2SERV TRANSPORT LLC 3138333P1187985/IL
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SITE TRANSPORT INC2355875Jul 26, 2026Jul 26, 20261IL
ON TRAC INTERMODAL INC3618107Dec 9, 2024Dec 9, 20241IL
SERV TRANSPORT LLC3138333Oct 21, 2023Oct 21, 20231IL
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.
P1264178IL1SITE TRANSPORT INCJul 26, 2026Jul 26, 20261
P1187985ILON TRAC INTERMODAL INCDec 9, 2024Dec 9, 20241
P1187985ILSERV TRANSPORT LLCOct 21, 2023Oct 21, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC