Equipment unit · VIN-decoded · NHTSA vPIC

2004 Trail Master, Inc.

5BEBF40234C131963 · TRAILER
Carriers run under1
17 mo
Inspections4
all-time
OOS inspections2
of 4
First seenMar 19, 2025
TX
Last seenAug 5, 2026
TX
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
5BEBF40234C131963
Make
Trail Master, Inc.
Model
Not decoded
Model year
2004
Body class
Not decoded
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Aug 22, 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
5BE

Deterministic · VIN positions 1–3.

Vehicle descriptor section
BF402

Deterministic · VIN positions 4–8.

Check digit
3 · valid

Deterministic · position 9; calculated value 3.

Model year candidates
2004 or 2034

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

North American serial sequence
131963

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
TRAIL MASTER, INC.

Prefix basis · 3 decoded VINs at 100.0% prefix purity.

Model
TRAIL MASTER, INC.

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.

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
2004

Observed directly for this VIN via NHTSA vPIC.

Observed make
TRAIL MASTER, INC.

Observed directly for this VIN via NHTSA vPIC.

Observed model
Not established

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Not established

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 · Mar 19, 2025 – Aug 5, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 5, 2026TXII · Walk-around10OOSDELANCIO BROWN 3355111253B517/TX
Sep 11, 2025TXI · Full5DELANCIO BROWN 3355111253B517/TX
Aug 25, 2025TXII · Walk-around9DELANCIO BROWN 3355111253B517/TX
Mar 19, 2025TXI · Full5OOSDELANCIO BROWN 3355111253B517/TX
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
DELANCIO BROWN3355111Mar 19, 2025Aug 5, 20264TX
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.
253B517TX2DELANCIO BROWNMar 19, 2025Aug 5, 20264
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 22, 2026