Equipment unit · VIN-decoded · NHTSA vPIC

2020 Kenworth T880

1XKZP4EX4LJ425725 · Truck-Tractor · TRUCK
Carriers run under1
19 mo
Inspections8
all-time
OOS inspections0
of 8
First seenAug 14, 2023
ND
Last seenMar 9, 2025
MT
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XKZP4EX4LJ425725
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 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
ZP4EX

Deterministic · VIN positions 4–8.

Check digit
4 · valid

Deterministic · position 9; calculated value 4.

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
425725

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 · 292 decoded VINs at 100.0% prefix purity.

Model
T880

Prefix basis · 292 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 · Aug 14, 2023 – Mar 9, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 9, 2025MTII · Walk-around5ROCKY MOUNTAIN CRUDE OIL LLC 282048340951P/ND
Dec 18, 2024MTII · Walk-around0ROCKY MOUNTAIN CRUDE OIL LLC 282048340951P/ND
Nov 18, 2024MTII · Walk-around1ROCKY MOUNTAIN CRUDE OIL LLC 282048350951P/ND
Oct 14, 2024NDIII · Driver-only1ROCKY MOUNTAIN CRUDE OIL LLC 282048340951P/ND
Jul 31, 2024NDI · Full5ROCKY MOUNTAIN CRUDE OIL LLC 282048340951P/ND
May 13, 2024NDI · Full6ROCKY MOUNTAIN CRUDE OIL LLC 282048340951P/ND
Mar 19, 2024MTIII · Driver-only1ROCKY MOUNTAIN CRUDE OIL LLC 282048340951P/ND
Aug 14, 2023NDIII · Driver-only0ROCKY MOUNTAIN CRUDE OIL LLC 282048340951P/ND
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ROCKY MOUNTAIN CRUDE OIL LLC2820483Aug 14, 2023Mar 9, 20258MT
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.
40951PNDROCKY MOUNTAIN CRUDE OIL LLCAug 14, 2023Mar 9, 20257
50951PNDROCKY MOUNTAIN CRUDE OIL LLCNov 18, 2024Nov 18, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026