Equipment unit · VIN-decoded · NHTSA vPIC

2015 Kenworth T880

1XKZP4TX7FJ426312 · Truck-Tractor · TRUCK
Carriers run under3
35 mo
Inspections4
all-time
OOS inspections3
of 4
First seenJul 12, 2023
MT
Last seenJun 15, 2026
NE
Inspected under 3 different carriers in 35 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
1XKZP4TX7FJ426312
Make
Kenworth
Model
T880
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
ZP4TX

Deterministic · VIN positions 4–8.

Check digit
7 · valid

Deterministic · position 9; calculated value 7.

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
426312

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 · 386 decoded VINs at 100.0% prefix purity.

Model
T880

Prefix basis · 386 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 · Jul 12, 2023 – Jun 15, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 15, 2026NEII · Walk-around3OOSGULFSTREAM LOGISTICS INC 2918280YAKQ526/OR
Apr 12, 2026MTII · Walk-around8OOSONECOR SERVICES LLC 3312623YAKQ526/OR
Jul 16, 2024NDII · Walk-around4OOSVALLEY EXPRESS SPECIALIZED INC 233496039824P/ND
Jul 12, 2023MTII · Walk-around0—VALLEY EXPRESS SPECIALIZED INC 233496039824P/ND
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
GULFSTREAM LOGISTICS INC2918280Jun 15, 2026Jun 15, 20261IL
ONECOR SERVICES LLC3312623Apr 12, 2026Apr 12, 20261ND
VALLEY EXPRESS SPECIALIZED INC2334960Jul 12, 2023Jul 16, 20242ND
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.
YAKQ526OR1GULFSTREAM LOGISTICS INCJun 15, 2026 → Jun 15, 20261
YAKQ526OR—ONECOR SERVICES LLCApr 12, 2026 → Apr 12, 20261
39824PND—VALLEY EXPRESS SPECIALIZED INCJul 12, 2023 → Jul 16, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 11, 2026