Equipment unit · VIN-decoded · NHTSA vPIC

2006 Fontaine Specialized Inc

4LF64620763528324 · Trailer · TRAILER
Carriers run under2
34 mo
Inspections4
all-time
OOS inspections0
of 4
First seenJun 23, 2023
AZ
Last seenApr 1, 2026
NM
Inspected under 2 different carriers in 34 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
4LF64620763528324
Make
Fontaine Specialized Inc
Model
Fontaine Specialized Inc
Model year
2006
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
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
4LF

Deterministic · VIN positions 1–3.

Vehicle descriptor section
64620

Deterministic · VIN positions 4–8.

Check digit
7 · valid

Deterministic · position 9; calculated value 7.

Model year candidates
2006 or 2036

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

North American serial sequence
528324

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
2006

Observed directly for this VIN via NHTSA vPIC.

Observed make
FONTAINE SPECIALIZED INC

Observed directly for this VIN via NHTSA vPIC.

Observed model
Fontaine Specialized Inc

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Trailer

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
TRAILER

Observed directly for this VIN via NHTSA vPIC.

GVWR
Not established

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 · Jun 23, 2023 – Apr 1, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 1, 2026NMII · Walk-around0OPTIMUS TRANSLOG SERVICES LLC 25750949397KB/OK
Jul 3, 2023AZIII · Driver-only0TOTRAN TRANSPORTATION SERVICES INC 18225969397KB/OK
Jun 26, 2023AZII · Walk-around0TOTRAN TRANSPORTATION SERVICES INC 18225969397KB/OK
Jun 23, 2023AZIII · Driver-only0TOTRAN TRANSPORTATION SERVICES INC 18225969397KB/OK
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
OPTIMUS TRANSLOG SERVICES LLC2575094Apr 1, 2026Apr 1, 20261TX
TOTRAN TRANSPORTATION SERVICES INC1822596Jun 23, 2023Jul 3, 20233TX
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.
9397KBOKOPTIMUS TRANSLOG SERVICES LLCApr 1, 2026Apr 1, 20261
9397KBOKTOTRAN TRANSPORTATION SERVICES INCJun 23, 2023Jul 3, 20233
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 14, 2026