Equipment unit · VIN-decoded · NHTSA vPIC

2016 Kenworth T880

1XKZDP9XXGJ490945 · Truck-Tractor · TRUCK
Carriers run under2
28 mo
Inspections5
all-time
OOS inspections2
of 5
First seenJul 20, 2023
MS
Last seenNov 20, 2025
MS
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
1XKZDP9XXGJ490945
Make
Kenworth
Model
T880
Model year
2016
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
ZDP9X

Deterministic · VIN positions 4–8.

Check digit
X · valid

Deterministic · position 9; calculated value X.

Model year candidates
1986 or 2016

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

North American serial sequence
490945

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 · 2,558 decoded VINs at 100.0% prefix purity.

Model
T880

Prefix basis · 2,558 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
2016

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 · Jul 20, 2023 – Nov 20, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Nov 20, 2025MSIII · Driver-only0MILLER ENVIRONMENTAL SERVICE LLC 4126989KU874S/FL
Aug 30, 2024FLIII · Driver-only1MILLER ENVIRONMENTAL SERVICE LLC 41269891M49930/TX
Aug 22, 2024ALIII · Driver-only0MILLER FACILITY SERVICES LLC 35602051M49930/TX
May 10, 2024MSII · Walk-around9OOSMILLER FACILITY SERVICES LLC 35602051M37769/TX
Jul 20, 2023MSII · Walk-around6OOSMILLER FACILITY SERVICES LLC 3560205NO TAG/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MILLER ENVIRONMENTAL SERVICE LLC4126989Aug 30, 2024Nov 20, 20252FL
MILLER FACILITY SERVICES LLC3560205Jul 20, 2023Aug 22, 20243TX
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.
KU874SFLMILLER ENVIRONMENTAL SERVICE LLCNov 20, 2025Nov 20, 20251
1M49930TXMILLER ENVIRONMENTAL SERVICE LLCAug 30, 2024Aug 30, 20241
1M49930TXMILLER FACILITY SERVICES LLCAug 22, 2024Aug 22, 20241
1M37769TXMILLER FACILITY SERVICES LLCMay 10, 2024May 10, 20241
NO TAGTXMILLER FACILITY SERVICES LLCJul 20, 2023Jul 20, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026