Equipment unit · VIN-decoded · NHTSA vPIC

1998 Transcraft Transcraft

1TTF48203W1055561 · Trailer · TRAILER
Carriers run under3
22 mo
Inspections5
all-time
OOS inspections4
of 5
First seenAug 9, 2024
TX
Last seenJun 23, 2026
TX
Inspected under 3 different carriers in 22 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
1TTF48203W1055561
Make
Transcraft
Model
Transcraft
Model year
1998
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 28, 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
1TT

Deterministic · VIN positions 1–3.

Vehicle descriptor section
F4820

Deterministic · VIN positions 4–8.

Check digit
3 · valid

Deterministic · position 9; calculated value 3.

Model year candidates
1998 or 2028

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

North American serial sequence
055561

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
TRANSCRAFT

Prefix basis · 2,003 decoded VINs at 100.0% prefix purity.

Model
Transcraft

Prefix basis · 2,003 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
1998

Observed directly for this VIN via NHTSA vPIC.

Observed make
TRANSCRAFT

Observed directly for this VIN via NHTSA vPIC.

Observed model
Transcraft

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 · Aug 9, 2024 – Jun 23, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 23, 2026TXI · Full12ROBERTO CARLOS ALVAREZ MARTINEZ 3282594A17806B/TX
May 25, 2026TXI · Full13OOSJUAN CARLOS ALVARADO LOPEZ 3393620A17806B/TX
Nov 12, 2025USI · Full10OOSEDUARDO ZUNIGA ONTIVEROS 3051652A00951B/TX
Jul 25, 2025TXI · Full14OOSROBERTO CARLOS ALVAREZ MARTINEZ 3282594A00951B/TX
Aug 9, 2024TXII · Walk-around4OOSROBERTO CARLOS ALVAREZ MARTINEZ 3282594A80991A/TX
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ROBERTO CARLOS ALVAREZ MARTINEZ3282594Aug 9, 2024Jun 23, 20263TA
JUAN CARLOS ALVARADO LOPEZ3393620May 25, 2026May 25, 20261TA
EDUARDO ZUNIGA ONTIVEROS3051652Nov 12, 2025Nov 12, 20251TA
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.
A17806BTX2ROBERTO CARLOS ALVAREZ MARTINEZJun 23, 2026Jun 23, 20261
A17806BTXJUAN CARLOS ALVARADO LOPEZMay 25, 2026May 25, 20261
A00951BTXEDUARDO ZUNIGA ONTIVEROSNov 12, 2025Nov 12, 20251
A00951BTXROBERTO CARLOS ALVAREZ MARTINEZJul 25, 2025Jul 25, 20251
A80991ATXROBERTO CARLOS ALVAREZ MARTINEZAug 9, 2024Aug 9, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026