Equipment unit · VIN-decoded · NHTSA vPIC

13NZ542C8P1559383

Not yet decoded
Carriers run under2
1 mo
Inspections2
all-time
OOS inspections0
of 2
First seenMar 9, 2026
AL
Last seenApr 27, 2026
AL
Inspected under 2 different carriers in 1 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

This VIN has not been decoded yet — the unit's carrier, inspection and plate history below is reconstructed from the FMCSA inspection feed regardless.

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
Z542C

Deterministic · VIN positions 4–8.

Check digit
8 · valid

Deterministic · position 9; calculated value 8.

Model year candidates
1993 or 2023

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

North American serial sequence
559383

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 · 3 decoded VINs at 100.0% prefix purity.

Model
Fontaine Trailer Co.

Prefix basis · 3 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.

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 · Mar 9, 2026 – Apr 27, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 27, 2026ALIII · Driver-only0YELLOW BOX INC 3041023397571T/TN
Mar 9, 2026ALII · Walk-around1JAMAC LOGISTICS LLC 2160234397571T/TN
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
YELLOW BOX INC3041023Apr 27, 2026Apr 27, 20261SC
JAMAC LOGISTICS LLC2160234Mar 9, 2026Mar 9, 20261MS
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.
397571TTNYELLOW BOX INCApr 27, 2026Apr 27, 20261
397571TTNJAMAC LOGISTICS LLCMar 9, 2026Mar 9, 20261
Sources: FMCSA SAFER · L&I · NHTSA vPIC