Equipment unit · VIN-decoded · NHTSA vPIC

2020 Kenworth T880

1NKZX4EX4LJ428067 · Truck · INCOMPLETE VEHICLE
Carriers run under2
28 mo
Inspections7
all-time
OOS inspections1
of 7
First seenSep 21, 2023
FL
Last seenJan 14, 2026
TN
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
1NKZX4EX4LJ428067
Make
Kenworth
Model
T880
Model year
2020
Body class
Truck
Vehicle type
INCOMPLETE VEHICLE
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.
02

Inspection history

Every roadside inspection of this VIN, newest first · Sep 21, 2023 – Jan 14, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jan 14, 2026TNI · Full2—SONS CONSTRUCTION INC 28355988853H11/TN
Dec 5, 2025TNIII · Driver-only1OOSSONS CONSTRUCTION INC 28355988853H11/TN
Dec 3, 2025TNIII · Driver-only0—SONS CONSTRUCTION INC 28355988853H11/TN
Oct 24, 2025TNIII · Driver-only0—SONS CONSTRUCTION INC 28355988853H11/TN
Oct 24, 2025TNIII · Driver-only0—SONS CONSTRUCTION INC 28355988853H11/TN
Mar 7, 2024FLIII · Driver-only0—LEIFFER EXCAVATING INC 1140794N0472X/FL
Sep 21, 2023FLIII · Driver-only0—LEIFFER EXCAVATING INC 1140794N0472X/FL
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SONS CONSTRUCTION INC2835598Oct 24, 2025Jan 14, 20265TN
LEIFFER EXCAVATING INC1140794Sep 21, 2023Mar 7, 20242FL
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.
8853H11TN—SONS CONSTRUCTION INCOct 24, 2025 → Jan 14, 20265
N0472XFL—LEIFFER EXCAVATING INCSep 21, 2023 → Mar 7, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026