Equipment unit · VIN-decoded · NHTSA vPIC

2020 Fontaine Trailer Co.

13N1532C2L1542421 · Trailer · TRAILER
Carriers run under3
17 mo
Inspections3
all-time
OOS inspections1
of 3
First seenApr 16, 2024
UT
Last seenSep 22, 2025
OH
Inspected under 3 different carriers in 17 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
13N1532C2L1542421
Make
Fontaine Trailer Co.
Model
Fontaine Trailer Co.
Model year
2020
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 19, 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
13N

Deterministic · VIN positions 1–3.

Vehicle descriptor section
1532C

Deterministic · VIN positions 4–8.

Check digit
2 · valid

Deterministic · position 9; calculated value 2.

Model year candidates
1990 or 2020

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

North American serial sequence
542421

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 CO.

Prefix basis · 1,587 decoded VINs at 100.0% prefix purity.

Model
Fontaine Trailer Co.

Prefix basis · 1,587 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
2020

Observed directly for this VIN via NHTSA vPIC.

Observed make
FONTAINE TRAILER CO.

Observed directly for this VIN via NHTSA vPIC.

Observed model
Fontaine Trailer Co.

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 · Apr 16, 2024 – Sep 22, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Sep 22, 2025OHIII · Driver-only6OOSBILLOR US TRANSPORT LLC 37491574SK3786/CA
May 13, 2025CAII · Walk-around1M RIOS TRUCKING INC 11647384SK3786/CA
Apr 16, 2024UTI · Full0J B HUNT TRANSPORT INC 808064SK3786/UT
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
BILLOR US TRANSPORT LLC3749157Sep 22, 2025Sep 22, 20251NC
M RIOS TRUCKING INC1164738May 13, 2025May 13, 20251CA
J B HUNT TRANSPORT INC80806Apr 16, 2024Apr 16, 20241AR
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.
4SK3786CABILLOR US TRANSPORT LLCSep 22, 2025Sep 22, 20251
4SK3786CAM RIOS TRUCKING INCMay 13, 2025May 13, 20251
4SK3786UTJ B HUNT TRANSPORT INCApr 16, 2024Apr 16, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 19, 2026