Equipment unit · VIN-decoded · NHTSA vPIC

2024 Fontaine Specialized Inc

4LF2E4824R3564601 · Trailer · TRAILER
Carriers run under4
36 mo
Inspections13
all-time
OOS inspections1
of 13
First seenJul 10, 2023
CA
Last seenJul 2, 2026
CA
Inspected under 4 different carriers in 36 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
4LF2E4824R3564601
Make
Fontaine Specialized Inc
Model
Fontaine Specialized Inc
Model year
2024
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 16, 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
2E482

Deterministic · VIN positions 4–8.

Check digit
4 · valid

Deterministic · position 9; calculated value 4.

Model year candidates
1994 or 2024

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

North American serial sequence
564601

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
FONTAINE SPECIALIZED INC

Prefix basis · 13 decoded VINs at 100.0% prefix purity.

Model
Fontaine Specialized Inc

Prefix basis · 13 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
2024

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

  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Jul 10, 2023 – Jul 2, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 2, 2026CAIII · Driver-only1HUGO VIRAMONTES VALENZUELA 8429484HB3691/CA
Apr 14, 2026USI · Full1HUGO VIRAMONTES VALENZUELA 8429484HB3691/CA
Jun 17, 2025USII · Walk-around0HUGO VIRAMONTES VALENZUELA 8429484HB3691/CA
Mar 6, 2025USI · Full3OOSHUGO VIRAMONTES 21326794HB3691/CA
Feb 11, 2025CAIII · Driver-only1VERSATRANS INC 9137944HB3691/CA
Jul 31, 2024CAIII · Driver-only0HUGO VIRAMONTES 21326794HB3691/CA
Apr 25, 2024CAI · Full0HUGO VIRAMONTES VALENZUELA 8429484HB3691/CA
Feb 6, 2024CAI · Full0HUGO VIRAMONTES 21326794HB3691/CA
Jan 10, 2024CAIII · Driver-only2ALT LOGISTICS LLC 30654974HB3691/CA
Nov 13, 2023CAI · Full0HUGO VIRAMONTES VALENZUELA 8429484HB3691/CA
Aug 10, 2023CAIII · Driver-only1ALT LOGISTICS LLC 30654974HB3691/CA
Jul 28, 2023CAIII · Driver-only0HUGO VIRAMONTES VALENZUELA 8429484HB3691/OK
Jul 10, 2023CAII · Walk-around0HUGO VIRAMONTES 21326794HB3691/CA
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
HUGO VIRAMONTES VALENZUELA842948Jul 28, 2023Jul 2, 20266BN
HUGO VIRAMONTES2132679Jul 10, 2023Mar 6, 20254CA
VERSATRANS INC913794Feb 11, 2025Feb 11, 20251CA
ALT LOGISTICS LLC3065497Aug 10, 2023Jan 10, 20242CA
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.
4HB3691CA2HUGO VIRAMONTES VALENZUELANov 13, 2023Jul 2, 20265
4HB3691CAHUGO VIRAMONTESJul 10, 2023Mar 6, 20254
4HB3691CAVERSATRANS INCFeb 11, 2025Feb 11, 20251
4HB3691CAALT LOGISTICS LLCAug 10, 2023Jan 10, 20242
4HB3691OKHUGO VIRAMONTES VALENZUELAJul 28, 2023Jul 28, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026