Equipment unit · VIN-decoded · NHTSA vPIC

2019 Kenworth T680

1XKYD49X9KJ288133 · Truck-Tractor · TRUCK
Carriers run under3
28 mo
Inspections6
all-time
OOS inspections3
of 6
First seenDec 14, 2023
IL
Last seenApr 9, 2026
KY
Inspected under 3 different carriers in 28 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
1XKYD49X9KJ288133
Make
Kenworth
Model
T680
Model year
2019
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 24, 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
9 · valid

Deterministic · position 9; calculated value 9.

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
288133

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.

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
KENWORTH

Observed directly for this VIN via NHTSA vPIC.

Observed model
T680

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Truck-Tractor

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
TRUCK

Observed directly for this VIN via NHTSA vPIC.

GVWR
Class 8: 33,001 lb and above (14,969 kg and above)

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 · Dec 14, 2023 – Apr 9, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 9, 2026KYIII · Driver-only1SUPERIOR HAULING & FAST TRANSIT INC 2515820YA0BY/AZ
Mar 19, 2026MOII · Walk-around2OOSSUPERIOR HAULING & FAST TRANSIT INC 2515820YA0BY/AZ
Jan 16, 2026ILI · Full11OOSSUPERIOR HAULING & FAST TRANSIT INC 2515820YA0BY/AZ
Mar 21, 2025AZII · Walk-around7OOSWYLIE EXPRESS LLC 33651390YA0BY/AZ
Jan 26, 2024MIIII · Driver-only1URS MIDWEST LLC 790261RC32316/MI
Dec 14, 2023ILIII · Driver-only0URS MIDWEST LLC 790261RC32316/MI
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SUPERIOR HAULING & FAST TRANSIT INC251582Jan 16, 2026Apr 9, 20263MO
WYLIE EXPRESS LLC3365139Mar 21, 2025Mar 21, 20251AZ
URS MIDWEST LLC790261Dec 14, 2023Jan 26, 20242MI
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.
0YA0BYAZSUPERIOR HAULING & FAST TRANSIT INCJan 16, 2026Apr 9, 20263
0YA0BYAZWYLIE EXPRESS LLCMar 21, 2025Mar 21, 20251
RC32316MIURS MIDWEST LLCDec 14, 2023Jan 26, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 24, 2026