Equipment unit · VIN-decoded · NHTSA vPIC

5MADN3920GC033669

Not yet decoded
Carriers run under1
29 mo
Inspections3
all-time
OOS inspections2
of 3
First seenNov 3, 2023
MO
Last seenApr 10, 2026
TN
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
5MA

Deterministic · VIN positions 1–3.

Vehicle descriptor section
DN392

Deterministic · VIN positions 4–8.

Check digit
0 · valid

Deterministic · position 9; calculated value 0.

Model year candidates
1986 or 2016

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

North American serial sequence
033669

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
MAC TRAILER MANUFACTURING

Prefix basis · 200 decoded VINs at 100.0% prefix purity.

Model
MAC TRAILER MANUFACTURING

Prefix basis · 200 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 · Nov 3, 2023 – Apr 10, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 10, 2026TNII · Walk-around5OOSMARK FLANIGAN 170726554L1KZ/MO
Apr 30, 2024MOI · Full8OOSMARK FLANIGAN 170726554L1K2/MO
Nov 3, 2023MOII · Walk-around1MARK FLANIGAN 170726554L1KZ/MO
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MARK FLANIGAN1707265Nov 3, 2023Apr 10, 20263MO
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.
54L1KZMOMARK FLANIGANNov 3, 2023Apr 10, 20262
54L1K2MOMARK FLANIGANApr 30, 2024Apr 30, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC