Equipment unit · VIN-decoded · NHTSA vPIC

2024 Fontaine Trailer

1R1F14525RJ094195 · Trailer · TRAILER
Carriers run under3
30 mo
Inspections3
all-time
OOS inspections0
of 3
First seenDec 4, 2023
CA
Last seenJun 14, 2026
US
Inspected under 3 different carriers in 30 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
1R1F14525RJ094195
Make
Fontaine Trailer
Model
Fontaine Trailer
Model year
2024
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 26, 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
1R1

Deterministic · VIN positions 1–3.

Vehicle descriptor section
F1452

Deterministic · VIN positions 4–8.

Check digit
5 · valid

Deterministic · position 9; calculated value 5.

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
094195

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 TRAILER

Prefix basis · 6 decoded VINs at 100.0% prefix purity.

Model
Fontaine Trailer

Prefix basis · 6 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 TRAILER

Observed directly for this VIN via NHTSA vPIC.

Observed model
Fontaine Trailer

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 · Dec 4, 2023 – Jun 14, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 14, 2026USIII · Driver-only0ARMANDO LOPEZ ALDERETE 41295124WJ4838/CA
Feb 23, 2024CAI · Full1JAIME BECERRA BALTAZAR - LAURA JACOBO AVILA 32355364UW2992/CA
Dec 4, 2023CAI · Full0CONTRERAS TRUCKING INC 7853074UW2992/CA
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ARMANDO LOPEZ ALDERETE4129512Jun 14, 2026Jun 14, 20261CA
JAIME BECERRA BALTAZAR - LAURA JACOBO AVILA3235536Feb 23, 2024Feb 23, 20241CA
CONTRERAS TRUCKING INC785307Dec 4, 2023Dec 4, 20231CA
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.
4WJ4838CA2ARMANDO LOPEZ ALDERETEJun 14, 2026Jun 14, 20261
4UW2992CAJAIME BECERRA BALTAZAR - LAURA JACOBO AVILAFeb 23, 2024Feb 23, 20241
4UW2992CACONTRERAS TRUCKING INCDec 4, 2023Dec 4, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 26, 2026