Equipment unit · VIN-decoded · NHTSA vPIC

2019 Peterbilt 579

1XPBDP9X1KD600848 · Truck-Tractor · TRUCK
Carriers run under4
23 mo
Inspections8
all-time
OOS inspections1
of 8
First seen11/29/2023
UT
Last seen10/03/2025
MO
Inspected under 4 different carriers in 23 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
1XPBDP9X1KD600848
Make
Peterbilt
Model
579
Model year
2019
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
06/21/2026
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 · 11/29/2023 – 10/03/2025

DateStateLevelViol.OOSCarrier (DOT)Plate
10/03/2025MOIII · Driver-only0—KG LINE GROUP INCORPORATED 3487333P1299511/IL
09/11/2025CAIII · Driver-only1—KG LINE GROUP INCORPORATED 3487333P1299511/IL
09/01/2025MOIII · Driver-only1—KG LINE GROUP INCORPORATED 3487333P1299511/IL
07/11/2025AZII · Walk-around10OOSKG LINE GROUP INCORPORATED 3487333P1299511/IL
04/02/2024SDIII · Driver-only1—CALIBER FREIGHT LLC 4101287P1149561/IL
02/06/2024WAIII · Driver-only2—TUTASH EXPRESS INC 3487141P1149561/IL
12/30/2023WAII · Walk-around0—HPL CORP 3746662P1149561/IL
11/29/2023UTIII · Driver-only0—HPL CORP 3746662P1149561/IL
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
KG LINE GROUP INCORPORATED348733307/11/202510/03/20254IL
CALIBER FREIGHT LLC410128704/02/202404/02/20241IL
TUTASH EXPRESS INC348714102/06/202402/06/20241IL
HPL CORP374666211/29/202312/30/20232IL
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.
P1299511IL—KG LINE GROUP INCORPORATED07/11/2025 → 10/03/20254
P1149561IL—CALIBER FREIGHT LLC04/02/2024 → 04/02/20241
P1149561IL—TUTASH EXPRESS INC02/06/2024 → 02/06/20241
P1149561IL—HPL CORP11/29/2023 → 12/30/20232
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 06/21/2026