Equipment unit · VIN-decoded · NHTSA vPIC

2005 Trailstar TrailStar Manufacturing Corp

1T9DS31C651066876 · Trailer · TRAILER
Carriers run under2
13 mo
Inspections4
all-time
OOS inspections1
of 4
First seenAug 12, 2024
MA
Last seenSep 26, 2025
RI
Inspected under 2 different carriers in 13 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
1T9DS31C651066876
Make
Trailstar
Model
TrailStar Manufacturing Corp
Model year
2005
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 7, 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
1T9

Deterministic · VIN positions 1–3.

Vehicle descriptor section
DS31C

Deterministic · VIN positions 4–8.

Check digit
6 · valid

Deterministic · position 9; calculated value 6.

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
066876

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.

Not established

No supported platform claim is established for this prefix

The resolver answered successfully but returned no row above the evidence floor. This does not mean the vehicle has no platform or that no data exists; it means this store cannot make the claim.

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
TRAILSTAR

Observed directly for this VIN via NHTSA vPIC.

Observed model
TrailStar Manufacturing Corp

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

  • platform make
  • platform model
  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Aug 12, 2024 – Sep 26, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Sep 26, 2025RIII · Walk-around1KHB TRUCKING INC 38898922473975/ME
Aug 21, 2025RIIII · Driver-only4KHB TRUCKING INC 38898922473975/ME
Feb 20, 2025MAII · Walk-around1OOSACA AGUILAR INC 35135752473975/ME
Aug 12, 2024MAIII · Driver-only0ACA AGUILAR INC 35135752473975/ME
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
KHB TRUCKING INC3889892Aug 21, 2025Sep 26, 20252MA
ACA AGUILAR INC3513575Aug 12, 2024Feb 20, 20252MA
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.
2473975MEKHB TRUCKING INCAug 21, 2025Sep 26, 20252
2473975MEACA AGUILAR INCAug 12, 2024Feb 20, 20252
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 7, 2026