Equipment unit · VIN-decoded · NHTSA vPIC

2020 Kenworth T880

1XKZDK9X2LJ351146 · Truck-Tractor · TRUCK
Carriers run under3
25 mo
Inspections5
all-time
OOS inspections0
of 5
First seenFeb 1, 2024
TX
Last seenMar 29, 2026
TX
Inspected under 3 different carriers in 25 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
1XKZDK9X2LJ351146
Make
Kenworth
Model
T880
Model year
2020
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 28, 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
ZDK9X

Deterministic · VIN positions 4–8.

Check digit
2 · valid

Deterministic · position 9; calculated value 2.

Model year candidates
1990 or 2020

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

North American serial sequence
351146

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 · 177 decoded VINs at 100.0% prefix purity.

Model
T880

Prefix basis · 177 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
2020

Observed directly for this VIN via NHTSA vPIC.

Observed make
KENWORTH

Observed directly for this VIN via NHTSA vPIC.

Observed model
T880

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 · Feb 1, 2024 – Mar 29, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 29, 2026TXII · Walk-around0UNI TRUCKING LLC 3583338R786092/TX
Mar 19, 2026TXII · Walk-around0ROCKING T INC 975449R786092/TX
Feb 20, 2026TXII · Walk-around1UNI TRUCKING LLC 3583338R786092/TX
Oct 1, 2024TXII · Walk-around0SENTINEL TRANSPORTATION LLC 6130843JV926/OK
Feb 1, 2024TXII · Walk-around0SENTINEL TRANSPORTATION LLC 6130843JV926/OK
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
UNI TRUCKING LLC3583338Feb 20, 2026Mar 29, 20262TX
ROCKING T INC975449Mar 19, 2026Mar 19, 20261TX
SENTINEL TRANSPORTATION LLC613084Feb 1, 2024Oct 1, 20242DE
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.
R786092TXUNI TRUCKING LLCFeb 20, 2026Mar 29, 20262
R786092TXROCKING T INCMar 19, 2026Mar 19, 20261
3JV926OKSENTINEL TRANSPORTATION LLCFeb 1, 2024Oct 1, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026