Equipment unit · VIN-decoded · NHTSA vPIC

2023 Peterbilt 579

1XPBDP9X5PD816774 · Truck-Tractor · TRUCK
Carriers run under3
37 mo
Inspections10
all-time
OOS inspections3
of 10
First seenJun 22, 2023
NC
Last seenJul 9, 2026
NE
Inspected under 3 different carriers in 37 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
1XPBDP9X5PD816774
Make
Peterbilt
Model
579
Model year
2023
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 · Jun 22, 2023 – Jul 9, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 9, 2026NEIII · Driver-only1—USA ROAD LINE LLC 435743049563PF/NY
Jul 1, 2026CAI · Full5OOSUSA ROAD LINE LLC 435743049563PF/NY
Jun 3, 2026KSIII · Driver-only0—USA ROAD LINE LLC 435743049563PF/NY
Apr 20, 2026ILIII · Driver-only0—KASH TRUCKLINE LLC 427488449563PF/NY
Jan 22, 2026AZIII · Driver-only2—USA ROAD LINE LLC 435743049563PF/NY
Nov 2, 2025AZI · Full6OOSKASH TRUCKLINE LLC 427488449563PF/NY
Jun 29, 2025AZII · Walk-around26OOSKASH TRUCKLINE LLC 427488449563PF/NY
Jun 6, 2024TNII · Walk-around0—CHRISTENSON TRANSPORTATION INC 57656883KS5M/MO
Nov 1, 2023MSIII · Driver-only0—CHRISTENSON TRANSPORTATION INC 57656883KS5M/MO
Jun 22, 2023NCIII · Driver-only0—CHRISTENSON TRANSPORTATION INC 57656885KS5M/MO
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
USA ROAD LINE LLC4357430Jan 22, 2026Jul 9, 20264IA
KASH TRUCKLINE LLC4274884Jun 29, 2025Apr 20, 20263IN
CHRISTENSON TRANSPORTATION INC576568Jun 22, 2023Jun 6, 20243MO
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.
49563PFNY1USA ROAD LINE LLCJan 22, 2026 → Jul 9, 20264
49563PFNY—KASH TRUCKLINE LLCJun 29, 2025 → Apr 20, 20263
83KS5MMO—CHRISTENSON TRANSPORTATION INCNov 1, 2023 → Jun 6, 20242
85KS5MMO—CHRISTENSON TRANSPORTATION INCJun 22, 2023 → Jun 22, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026