Equipment unit · VIN-decoded · NHTSA vPIC

2021 Volvo Truck VNL

4V4NC9EH9MN264220 · Truck-Tractor · TRUCK
Carriers run under2
33 mo
Inspections11
all-time
OOS inspections2
of 11
First seenOct 4, 2023
OR
Last seenJul 29, 2026
TN
Inspected under 2 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
4V4NC9EH9MN264220
Make
Volvo Truck
Model
VNL
Model year
2021
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 18, 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
1991 or 2021

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

North American serial sequence
264220

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
2021

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 · Oct 4, 2023 – Jul 29, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 29, 2026TNIII · Driver-only0TRANSFREIGHT SUPPORT INC 3159808P1243051/IL
Dec 28, 2025LAIII · Driver-only2TRANSFREIGHT SUPPORT INC 3159808P1243051/IL
Nov 11, 2025NCII · Walk-around0TRANSFREIGHT SUPPORT INC 3159808P1243051/IL
Sep 29, 2025MEIII · Driver-only1TRANSFREIGHT SUPPORT INC 3159808P1243051/IL
Aug 19, 2025MII · Full3OOSTRANSFREIGHT SUPPORT INC 3159808P1243051/IL
Nov 20, 2024MOII · Walk-around1OOSUS HIGHWAY EXPRESS INC 2350420P1243051/IL
Oct 10, 2024NEIII · Driver-only0US HIGHWAY EXPRESS INC 2350420P 1243051/IL
Jul 5, 2024SDIII · Driver-only0US HIGHWAY EXPRESS INC 2350420P123051/IL
May 9, 2024ORIII · Driver-only0US HIGHWAY EXPRESS INC 2350420P1066895/IL
Apr 16, 2024UTIII · Driver-only2US HIGHWAY EXPRESS INC 2350420TEMP/IL
Oct 4, 2023ORIII · Driver-only0US HIGHWAY EXPRESS INC 2350420P1066895/IL
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TRANSFREIGHT SUPPORT INC3159808Aug 19, 2025Jul 29, 20265IL
US HIGHWAY EXPRESS INC2350420Oct 4, 2023Nov 20, 20246IL
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.
P1243051IL1TRANSFREIGHT SUPPORT INCAug 19, 2025Jul 29, 20265
P1243051ILUS HIGHWAY EXPRESS INCNov 20, 2024Nov 20, 20241
P 1243051ILUS HIGHWAY EXPRESS INCOct 10, 2024Oct 10, 20241
P123051ILUS HIGHWAY EXPRESS INCJul 5, 2024Jul 5, 20241
P1066895ILUS HIGHWAY EXPRESS INCOct 4, 2023May 9, 20242
TEMPILUS HIGHWAY EXPRESS INCApr 16, 2024Apr 16, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 18, 2026