Equipment unit · VIN-decoded · NHTSA vPIC

2023 Kenworth T680

1XKYDP9X9PJ241693 · Truck-Tractor · TRUCK
Carriers run under2
37 mo
Inspections9
all-time
OOS inspections0
of 9
First seenJun 21, 2023
NM
Last seenJul 24, 2026
US
Inspected under 2 different carriers in 37 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
1XKYDP9X9PJ241693
Make
Kenworth
Model
T680
Model year
2023
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 21, 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
9 · valid

Deterministic · position 9; calculated value 9.

Model year candidates
1993 or 2023

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

North American serial sequence
241693

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
2023

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 · Jun 21, 2023 – Jul 24, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 24, 2026USI · Full1AMBAS FRONTERAS SERVICIOS DE TRANSPORTE S DE RL DE CV 389808651ES7X/MX
Apr 15, 2026USI · Full1AMBAS FRONTERAS SERVICIOS DE TRANSPORTE S DE RL DE CV 389808651ES7X/MX
Jul 9, 2025NMI · Full0SADDLE UP EXPRESS INCORPORATED 2833025R754212/TX
Jun 6, 2025NMI · Full0SADDLE UP EXPRESS INCORPORATED 2833025R754212/TX
May 20, 2025ARIII · Driver-only0SADDLE UP EXPRESS INCORPORATED 2833025R754212/TX
Mar 12, 2025ILIII · Driver-only0SADDLE UP EXPRESS INCORPORATED 2833025R754212/TX
Jan 4, 2024NMI · Full0SADDLE UP EXPRESS INCORPORATED 2833025R652552/TX
Jun 30, 2023NCIII · Driver-only1SADDLE UP EXPRESS INCORPORATED 2833025R652552/TX
Jun 21, 2023NMI · Full0SADDLE UP EXPRESS INCORPORATED 2833025R652552/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
AMBAS FRONTERAS SERVICIOS DE TRANSPORTE S DE RL DE CV3898086Apr 15, 2026Jul 24, 20262CI
SADDLE UP EXPRESS INCORPORATED2833025Jun 21, 2023Jul 9, 20257TX
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.
51ES7XMX1AMBAS FRONTERAS SERVICIOS DE TRANSPORTE S DE RL DE CVApr 15, 2026Jul 24, 20262
R754212TXSADDLE UP EXPRESS INCORPORATEDMar 12, 2025Jul 9, 20254
R652552TXSADDLE UP EXPRESS INCORPORATEDJun 21, 2023Jan 4, 20243
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026