Equipment unit · VIN-decoded · NHTSA vPIC

2019 Trinity Trailer Mfg., Inc.

1T9SC534XKB656154 · Trailer · TRAILER
Carriers run under2
23 mo
Inspections3
all-time
OOS inspections0
of 3
First seenAug 19, 2024
WA
Last seenJul 13, 2026
WA
Inspected under 2 different carriers in 23 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
1T9SC534XKB656154
Make
Trinity Trailer Mfg., Inc.
Model
TRINITY TRAILER MFG., INC.
Model year
2019
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 26, 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
SC534

Deterministic · VIN positions 4–8.

Check digit
X · valid

Deterministic · position 9; calculated value X.

Model year candidates
1989 or 2019

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

North American serial sequence
656154

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
TRINITY TRAILER MFG., INC.

Prefix basis · 166 decoded VINs at 100.0% prefix purity.

Model
TRINITY TRAILER MFG., INC.

Prefix basis · 166 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
2019

Observed directly for this VIN via NHTSA vPIC.

Observed make
TRINITY TRAILER MFG., INC.

Observed directly for this VIN via NHTSA vPIC.

Observed model
TRINITY TRAILER MFG., INC.

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 19, 2024 – Jul 13, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 13, 2026WAIII · Driver-only0SERIES SEVEN INC 145505903386AD/WA
Apr 4, 2026WAIII · Driver-only0TENELCO INCORPORATED 187171203386AD/WA
Aug 19, 2024WAIII · Driver-only1TENELCO INCORPORATED 187171203386AD/WA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SERIES SEVEN INC1455059Jul 13, 2026Jul 13, 20261WA
TENELCO INCORPORATED1871712Aug 19, 2024Apr 4, 20262WA
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.
03386ADWA2SERIES SEVEN INCJul 13, 2026Jul 13, 20261
03386ADWATENELCO INCORPORATEDAug 19, 2024Apr 4, 20262
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 26, 2026