Equipment unit · VIN-decoded · NHTSA vPIC

2018 Kenworth T680

1XKYDP9X0JJ196635 · Truck-Tractor · TRUCK
Carriers run under1
27 mo
Inspections17
all-time
OOS inspections1
of 17
First seenApr 22, 2024
CA
Last seenJul 2, 2026
CA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XKYDP9X0JJ196635
Make
Kenworth
Model
T680
Model year
2018
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
0 · valid

Deterministic · position 9; calculated value 0.

Model year candidates
1988 or 2018

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

North American serial sequence
196635

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
2018

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 · Apr 22, 2024 – Jul 2, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 2, 2026CAIII · Driver-only1MASTER TRANSPORT INC 2955755ZP97420/CA
Sep 30, 2025CAII · Walk-around1MASTER TRANSPORT INC 2955755YP09202/CA
Jun 11, 2025CAI · Full0MASTER TRANSPORT INC 2955755YP09202/CA
May 20, 2025USIII · Driver-only0MASTER TRANSPORT INC 2955755YP09202/CA
May 14, 2025CAIII · Driver-only1MASTER TRANSPORT INC 2955755YP09202/CA
May 5, 2025NMIII · Driver-only0MASTER TRANSPORT INC 2955755YP09202/CA
Apr 21, 2025NMII · Walk-around0MASTER TRANSPORT INC 2955755YP09202/CA
Feb 20, 2025CAIII · Driver-only1MASTER TRANSPORT INC 2955755YP09202/CA
Jan 27, 2025CAI · Full0MASTER TRANSPORT INC 2955755YP09202/CA
Nov 14, 2024CAI · Full0MASTER TRANSPORT INC 2955755YP09202/CA
Nov 4, 2024CAIII · Driver-only0MASTER TRANSPORT INC 2955755YP09202/CA
Oct 9, 2024COIII · Driver-only5MASTER TRANSPORT INC 2955755YP09202/CA
Oct 2, 2024CAIII · Driver-only0MASTER TRANSPORT INC 2955755YP09202/CA
Sep 2, 2024CAIII · Driver-only0MASTER TRANSPORT INC 2955755YP09202/MX
Jul 11, 2024USI · Full0MASTER TRANSPORT INC 2955755YP09202/CA
Jun 22, 2024AZII · Walk-around4MASTER TRANSPORT INC 2955755YP09202/CA
Apr 22, 2024CAII · Walk-around3OOSMASTER TRANSPORT INC 2955755YP09202/CA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MASTER TRANSPORT INC2955755Apr 22, 2024Jul 2, 202617CA
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.
ZP97420CA1MASTER TRANSPORT INCJul 2, 2026Jul 2, 20261
YP09202CAMASTER TRANSPORT INCApr 22, 2024Sep 30, 202515
YP09202MXMASTER TRANSPORT INCSep 2, 2024Sep 2, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 14, 2026