Equipment unit · VIN-decoded · NHTSA vPIC

2025 Volvo Truck VNL

4V4N39UG2SN685458 · Truck-Tractor · TRUCK
Carriers run under2
9 mo
Inspections4
all-time
OOS inspections0
of 4
First seenMar 22, 2025
TX
Last seenDec 23, 2025
TX
Inspected under 2 different carriers in 9 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
4V4N39UG2SN685458
Make
Volvo Truck
Model
VNL
Model year
2025
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jul 14, 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
N39UG

Deterministic · VIN positions 4–8.

Check digit
2 · valid

Deterministic · position 9; calculated value 2.

Model year candidates
1995 or 2025

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

North American serial sequence
685458

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.

Not established

No supported platform claim is established for this prefix

The resolver answered successfully but returned no row above the evidence floor. This does not mean the vehicle has no platform or that no data exists; it means this store cannot make the claim.

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
2025

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

  • platform make
  • platform model
  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Mar 22, 2025 – Dec 23, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 23, 2025TXIII · Driver-only0FL TRANSPORTATION INC 14218753LN670/OK
Dec 23, 2025TXII · Walk-around1WASTE MANAGEMENT OF TEXAS INC 3860833LN670/OK
Jul 25, 2025TXII · Walk-around1FL TRANSPORTATION INC 14218753LN670/OK
Mar 22, 2025TXII · Walk-around0FL TRANSPORTATION INC 14218753LN670/OK
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
WASTE MANAGEMENT OF TEXAS INC386083Dec 23, 2025Dec 23, 20251TX
FL TRANSPORTATION INC1421875Mar 22, 2025Dec 23, 20253TX
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.
3LN670OKWASTE MANAGEMENT OF TEXAS INCDec 23, 2025Dec 23, 20251
3LN670OKFL TRANSPORTATION INCMar 22, 2025Dec 23, 20253
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 14, 2026