Equipment unit · VIN-decoded · NHTSA vPIC

2022 Volvo Truck VNL

4V4NC9UG1NN312304 · Truck-Tractor · TRUCK
Carriers run under1
34 mo
Inspections6
all-time
OOS inspections1
of 6
First seenSep 2, 2023
MD
Last seenJul 30, 2026
VA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
4V4NC9UG1NN312304
Make
Volvo Truck
Model
VNL
Model year
2022
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jul 12, 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
NC9UG

Deterministic · VIN positions 4–8.

Check digit
1 · valid

Deterministic · position 9; calculated value 1.

Model year candidates
1992 or 2022

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

North American serial sequence
312304

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 · 467 decoded VINs at 100.0% prefix purity.

Model
VNL

Prefix basis · 467 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
2022

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 · Sep 2, 2023 – Jul 30, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 30, 2026VAIII · Driver-only0T&T TRANSPORT SERVICES LLC 33928123138052/MD
Jul 9, 2026DEII · Walk-around0T&T TRANSPORT SERVICES LLC 33928123138052/IN
Aug 28, 2025MDI · Full1OOST&T TRANSPORT SERVICES LLC 33928123138052/IN
Apr 14, 2025MDII · Walk-around0T&T TRANSPORT SERVICES LLC 33928123138052/IN
Mar 12, 2025MDII · Walk-around1T&T TRANSPORT SERVICES LLC 33928123138052/IN
Sep 2, 2023MDII · Walk-around0T&T TRANSPORT SERVICES LLC 33928123138052/IN
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
T&T TRANSPORT SERVICES LLC3392812Sep 2, 2023Jul 30, 20266MD
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.
3138052MD1T&T TRANSPORT SERVICES LLCJul 30, 2026Jul 30, 20261
3138052IN1T&T TRANSPORT SERVICES LLCSep 2, 2023Jul 9, 20265
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 12, 2026