Equipment unit · VIN-decoded · NHTSA vPIC

2018 Peterbilt 579

1XPBD49X5JD448845 · Truck-Tractor · TRUCK
Carriers run under2
13 mo
Inspections3
all-time
OOS inspections0
of 3
First seenJun 13, 2023
OH
Last seenJul 26, 2024
KS
Inspected under 2 different carriers in 13 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
1XPBD49X5JD448845
Make
Peterbilt
Model
579
Model year
2018
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jul 30, 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 13, 2023 – Jul 26, 2024

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 26, 2024KSIII · Driver-only1—NATIONAL CARRIERS INC 69310235651/KS
Aug 7, 2023USI · Full2—SUPER LOAD TRANSPORT LLC 8303382712935/IN
Jun 13, 2023OHII · Walk-around1—SUPER LOAD TRANSPORT LLC 8303382712935/IN
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
NATIONAL CARRIERS INC69310Jul 26, 2024Jul 26, 20241KS
SUPER LOAD TRANSPORT LLC830338Jun 13, 2023Aug 7, 20232TX
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.
235651KS—NATIONAL CARRIERS INCJul 26, 2024 → Jul 26, 20241
2712935IN—SUPER LOAD TRANSPORT LLCJun 13, 2023 → Aug 7, 20232
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 30, 2026