Equipment unit · VIN-decoded · NHTSA vPIC

13N1482C4M1544639

Not yet decoded
Carriers run under2
3 mo
Inspections2
all-time
OOS inspections0
of 2
First seenFeb 5, 2026
ND
Last seenMay 12, 2026
ND
Inspected under 2 different carriers in 3 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
1482C

Deterministic · VIN positions 4–8.

Check digit
4 · valid

Deterministic · position 9; calculated value 4.

Model year candidates
1991 or 2021

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

North American serial sequence
544639

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 · 808 decoded VINs at 100.0% prefix purity.

Model
Fontaine Trailer Co.

Prefix basis · 808 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 · Feb 5, 2026 – May 12, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 12, 2026NDI · Full0CKH TRANSPORTATION LLC 3632832092530T/TN
Feb 5, 2026NDIII · Driver-only0BRANDON SCHMIDT TRUCKING INC 2360511092530T/TN
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CKH TRANSPORTATION LLC3632832May 12, 2026May 12, 20261SD
BRANDON SCHMIDT TRUCKING INC2360511Feb 5, 2026Feb 5, 20261ND
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.
092530TTNCKH TRANSPORTATION LLCMay 12, 2026May 12, 20261
092530TTNBRANDON SCHMIDT TRUCKING INCFeb 5, 2026Feb 5, 20261
Sources: FMCSA SAFER · L&I · NHTSA vPIC