Equipment unit · VIN-decoded · NHTSA vPIC

2024 Kenworth T680

1XKYD49X8RJ326428 · Truck-Tractor · TRUCK
Carriers run under2
22 mo
Inspections5
all-time
OOS inspections0
of 5
First seenOct 22, 2024
TX
Last seenAug 17, 2026
MO
Inspected under 2 different carriers in 22 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
1XKYD49X8RJ326428
Make
Kenworth
Model
T680
Model year
2024
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
YD49X

Deterministic · VIN positions 4–8.

Check digit
8 · valid

Deterministic · position 9; calculated value 8.

Model year candidates
1994 or 2024

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

North American serial sequence
326428

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 · 43,483 decoded VINs at 100.0% prefix purity.

Model
T680

Prefix basis · 43,483 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 · Oct 22, 2024 – Aug 17, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 17, 2026MOIII · Driver-only0—ISA LOGISTICS LLC 3235462R711951/TX
Apr 13, 2026IAIII · Driver-only5—ISA LOGISTICS LLC 3235462R711951/TX
Dec 31, 2025TXII · Walk-around0—DAVILA TRANSPORT SERVICES LLC 2962019R711951/TX
Nov 26, 2025TXII · Walk-around2—ISA LOGISTICS LLC 3235462R711951/TX
Oct 22, 2024TXII · Walk-around0—ISA LOGISTICS LLC 3235462R711951/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ISA LOGISTICS LLC3235462Oct 22, 2024Aug 17, 20264TX
DAVILA TRANSPORT SERVICES LLC2962019Dec 31, 2025Dec 31, 20251TX
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.
R711951TX1ISA LOGISTICS LLCOct 22, 2024 → Aug 17, 20264
R711951TX—DAVILA TRANSPORT SERVICES LLCDec 31, 2025 → Dec 31, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 11, 2026