Equipment unit · VIN-decoded · NHTSA vPIC

2024 Kenworth T680

1XKYDP9X4RJ325455 · Truck-Tractor · TRUCK
Carriers run under1
28 mo
Inspections9
all-time
OOS inspections1
of 9
First seenNov 15, 2023
TX
Last seenMar 24, 2026
VA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XKYDP9X4RJ325455
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
Jun 19, 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
YDP9X

Deterministic · VIN positions 4–8.

Check digit
4 · valid

Deterministic · position 9; calculated value 4.

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
325455

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 · 26,022 decoded VINs at 100.0% prefix purity.

Model
T680

Prefix basis · 26,022 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
2024

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 · Nov 15, 2023 – Mar 24, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 24, 2026VAIII · Driver-only2SDL CARRIERS INC 3019765R833478/TX
Feb 4, 2026LAIII · Driver-only0SDL CARRIERS INC 3019765R693118/TX
Apr 24, 2025OHIII · Driver-only2SDL CARRIERS INC 3019765R693118/TX
Mar 3, 2025SCIII · Driver-only3SDL CARRIERS INC 3019765R693118/TX
Jan 22, 2025COIII · Driver-only2SDL CARRIERS INC 3019765R693118/TX
Dec 10, 2024TXII · Walk-around1OOSSDL CARRIERS INC 3019765R693118/TX
Nov 26, 2024COII · Walk-around1SDL CARRIERS INC 3019765R693118/TX
Feb 23, 2024TXII · Walk-around1SDL CARRIERS INC 3019765R693118/TX
Nov 15, 2023TXII · Walk-around0SDL CARRIERS INC 3019765R693118/TX
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SDL CARRIERS INC3019765Nov 15, 2023Mar 24, 20269TX
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.
R833478TXSDL CARRIERS INCMar 24, 2026Mar 24, 20261
R693118TXSDL CARRIERS INCNov 15, 2023Feb 4, 20268
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 19, 2026