Equipment unit · VIN-decoded · NHTSA vPIC

2005 Construction Trailer Specialists

1C91140205S770764 · Trailer · TRAILER
Carriers run under1
29 mo
Inspections7
all-time
OOS inspections0
of 7
First seenFeb 29, 2024
TX
Last seenJul 7, 2026
TX
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1C91140205S770764
Make
Construction Trailer Specialists
Model
CONSTRUCTION TRAILER SPECIALISTS
Model year
2005
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 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
1C9

Deterministic · VIN positions 1–3.

Vehicle descriptor section
11402

Deterministic · VIN positions 4–8.

Check digit
0 · valid

Deterministic · position 9; calculated value 0.

Model year candidates
2005 or 2035

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

North American serial sequence
770764

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
CONSTRUCTION TRAILER SPECIALISTS

Prefix basis · 202 decoded VINs at 100.0% prefix purity.

Model
CONSTRUCTION TRAILER SPECIALISTS

Prefix basis · 202 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
2005

Observed directly for this VIN via NHTSA vPIC.

Observed make
CONSTRUCTION TRAILER SPECIALISTS

Observed directly for this VIN via NHTSA vPIC.

Observed model
CONSTRUCTION TRAILER SPECIALISTS

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 · Feb 29, 2024 – Jul 7, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 7, 2026TXII · Walk-around1WHITNEY TRANSPORT NORTH AMERICA LLC 3769949100B486/TX
Nov 13, 2025TXII · Walk-around0WHITNEY TRANSPORT NORTH AMERICA LLC 3769949100B486/TX
Sep 29, 2025TXII · Walk-around0WHITNEY TRANSPORT NORTH AMERICA LLC 3769949100B486/TX
Jul 15, 2025TXII · Walk-around0WHITNEY TRANSPORT NORTH AMERICA LLC 3769949100B486/TX
Oct 29, 2024TXI · Full2WHITNEY TRANSPORT NORTH AMERICA LLC 3769949100B486/TX
Jun 19, 2024TXII · Walk-around1WHITNEY TRANSPORT NORTH AMERICA LLC 3769949100B486/TX
Feb 29, 2024TXII · Walk-around0WHITNEY TRANSPORT NORTH AMERICA LLC 3769949100B486/TX
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
WHITNEY TRANSPORT NORTH AMERICA LLC3769949Feb 29, 2024Jul 7, 20267TX
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.
100B486TX2WHITNEY TRANSPORT NORTH AMERICA LLCFeb 29, 2024Jul 7, 20267
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 22, 2026