Equipment unit · VIN-decoded · NHTSA vPIC

2023 Peterbilt 579

1XPBDP9X9PD794021 · Truck-Tractor · TRUCK
Carriers run under2
33 mo
Inspections4
all-time
OOS inspections1
of 4
First seen08/22/2023
NM
Last seen05/03/2026
NE
Inspected under 2 different carriers in 33 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
1XPBDP9X9PD794021
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
07/12/2026
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 · 08/22/2023 – 05/03/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
05/03/2026NEIII · Driver-only0—FREIGHTMANIA INC 2358063P 1345504/IL
11/29/2023TNI · Full0—RANGEWAY CARRIERS LLC 2356666Z082720/UT
11/02/2023ARIII · Driver-only1—RANGEWAY CARRIERS LLC 2356666Z082720/UT
08/22/2023NMII · Walk-around3OOSRANGEWAY CARRIERS LLC 2356666Z082720/UT
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
FREIGHTMANIA INC235806305/03/202605/03/20261IL
RANGEWAY CARRIERS LLC235666608/22/202311/29/20233AL
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.
P 1345504IL—FREIGHTMANIA INC05/03/2026 → 05/03/20261
Z082720UT—RANGEWAY CARRIERS LLC08/22/2023 → 11/29/20233
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 07/12/2026