Equipment unit · VIN-decoded · NHTSA vPIC

2020 Kenworth T680

1XKYD49X2LJ387880 · Truck-Tractor · TRUCK
Carriers run under2
27 mo
Inspections7
all-time
OOS inspections1
of 7
First seenJul 6, 2023
CA
Last seenOct 6, 2025
IL
Inspected under 2 different carriers in 27 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
1XKYD49X2LJ387880
Make
Kenworth
Model
T680
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.
02

Inspection history

Every roadside inspection of this VIN, newest first · Jul 6, 2023 – Oct 6, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 6, 2025ILII · Walk-around0—STEPLINE CARGO INTERWAYS INC 2275555YP26396/CA
Sep 27, 2025TNI · Full1—STEPLINE CARGO INTERWAYS INC 2275555YP26396/CA
Jun 22, 2024VTII · Walk-around0—STEPLINE CARGO INTERWAYS INC 2275555YP26396/CA
Oct 21, 2023CAII · Walk-around0—KNIGHT TRANSPORTATION INC 4288232872884/IN
Oct 4, 2023CAII · Walk-around2OOSKNIGHT TRANSPORTATION INC 4288232872884/IN
Sep 4, 2023MTI · Full0—KNIGHT TRANSPORTATION INC 4288232872884/IN
Jul 6, 2023CAI · Full1—KNIGHT TRANSPORTATION INC 4288232872884/IN
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
STEPLINE CARGO INTERWAYS INC2275555Jun 22, 2024Oct 6, 20253CA
KNIGHT TRANSPORTATION INC428823Jul 6, 2023Oct 21, 20234AZ
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.
YP26396CA—STEPLINE CARGO INTERWAYS INCJun 22, 2024 → Oct 6, 20253
2872884IN—KNIGHT TRANSPORTATION INCJul 6, 2023 → Oct 21, 20234
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026