Equipment unit · VIN-decoded · NHTSA vPIC

2015 Kenworth T680

1XKYP40X0FJ976113 · Truck-Tractor · TRUCK
Carriers run under3
36 mo
Inspections5
all-time
OOS inspections1
of 5
First seenSep 30, 2023
ID
Last seenSep 8, 2026
WA
Inspected under 3 different carriers in 36 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
1XKYP40X0FJ976113
Make
Kenworth
Model
T680
Model year
2015
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jul 11, 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
1XK

Deterministic · VIN positions 1–3.

Vehicle descriptor section
YP40X

Deterministic · VIN positions 4–8.

Check digit
0 · valid

Deterministic · position 9; calculated value 0.

Model year candidates
1985 or 2015

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

North American serial sequence
976113

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
KENWORTH

Prefix basis · 128 decoded VINs at 100.0% prefix purity.

Model
T680

Prefix basis · 128 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.

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 · Sep 30, 2023 – Sep 8, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Sep 8, 2026WAII · Walk-around9—SUNFIRE CONSULTING LTD 202078671883P/BC
Jan 28, 2026MTII · Walk-around2—OPTIMISTIC ENTERPRISES LTD 29435381462P/BC
Apr 15, 2025IDI · Full0—OPTIMISTIC ENTERPRISES LTD 29435381462P/BC
Jul 22, 2024IDI · Full4OOSOPTIMISTIC ENTERPRISES LTD 29435313568773/BC
Sep 30, 2023IDII · Walk-around0—SUNRISE TRANSPORT LTD 106465875388P/BC
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SUNFIRE CONSULTING LTD2020786Sep 8, 2026Sep 8, 20261BC
OPTIMISTIC ENTERPRISES LTD294353Jul 22, 2024Jan 28, 20263BC
SUNRISE TRANSPORT LTD1064658Sep 30, 2023Sep 30, 20231BC
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.
71883PBC1SUNFIRE CONSULTING LTDSep 8, 2026 → Sep 8, 20261
81462PBC—OPTIMISTIC ENTERPRISES LTDApr 15, 2025 → Jan 28, 20262
13568773BC—OPTIMISTIC ENTERPRISES LTDJul 22, 2024 → Jul 22, 20241
75388PBC—SUNRISE TRANSPORT LTDSep 30, 2023 → Sep 30, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 11, 2026