Equipment unit · VIN-decoded · NHTSA vPIC

2023 Kenworth T680

1XKYDP9X7PJ220678 · Truck-Tractor · TRUCK
Carriers run under2
28 mo
Inspections18
all-time
OOS inspections4
of 18
First seenJun 28, 2023
CA
Last seenOct 17, 2025
US
Inspected under 2 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
1XKYDP9X7PJ220678
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 14, 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
7 · valid

Deterministic · position 9; calculated value 7.

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
220678

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 28, 2023 – Oct 17, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 17, 2025USII · Walk-around1MAJESTIC FREIGHT SERVICES LLC 1788060YP74073/CA
Oct 13, 2025USI · Full1MAJESTIC FREIGHT SERVICES LLC 1788060YP74073/CA
Sep 10, 2025AZII · Walk-around1OOSMAJESTIC FREIGHT SERVICES LLC 1788060YP74073/CA
Jun 27, 2025CAI · Full0MAJESTIC FREIGHT SERVICES LLC 1788060YP74073/CA
Feb 18, 2025TNI · Full1OOSMAJESTIC FREIGHT SERVICES LLC 1788060YP74073/CA
Nov 14, 2024SCIII · Driver-only2MAJESTIC FREIGHT SERVICES LLC 1788060YP74073/CA
Nov 1, 2024CAI · Full0MAJESTIC FREIGHT SERVICES LLC 1788060YP74073/CA
Oct 17, 2024USI · Full2MAJESTIC FREIGHT SERVICES LLC 1788060YP74073/CA
Sep 17, 2024CAIII · Driver-only0MAJESTIC FREIGHT SERVICES LLC 1788060YP74073/CA
Jun 10, 2024CAI · Full0MAJESTIC FREIGHT SERVICES LLC 1788060YP74073/CA
Mar 19, 2024CAI · Full0MAJESTIC FREIGHT SERVICES LLC 1788060YP74073/CA
Mar 1, 2024CAI · Full1MAJESTIC FREIGHT SERVICES LLC 1788060YP74073/CA
Mar 1, 2024CAI · Full0ADD EXPRESS INC 570357YP74073/CA
Feb 3, 2024NMII · Walk-around0MAJESTIC FREIGHT SERVICES LLC 1788060YP74073/CA
Dec 6, 2023NMII · Walk-around1MAJESTIC FREIGHT SERVICES LLC 1788060YP74073/CA
Oct 19, 2023CAI · Full0MAJESTIC FREIGHT SERVICES LLC 1788060YP74073/CA
Oct 19, 2023CAI · Full1OOSMAJESTIC FREIGHT SERVICES LLC 1788060YP74073/CA
Jun 28, 2023CAI · Full1OOSMAJESTIC FREIGHT SERVICES LLC 1788060YP74073/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MAJESTIC FREIGHT SERVICES LLC1788060Jun 28, 2023Oct 17, 202517CA
ADD EXPRESS INC570357Mar 1, 2024Mar 1, 20241CA
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.
YP74073CAMAJESTIC FREIGHT SERVICES LLCJun 28, 2023Oct 17, 202517
YP74073CAADD EXPRESS INCMar 1, 2024Mar 1, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 14, 2026