Equipment unit · VIN-decoded · NHTSA vPIC

2020 Peterbilt 579

1XPBD49X1LD654179 · Truck-Tractor · TRUCK
Carriers run under3
21 mo
Inspections6
all-time
OOS inspections1
of 6
First seenApr 20, 2024
AZ
Last seenJan 22, 2026
UT
Inspected under 3 different carriers in 21 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
1XPBD49X1LD654179
Make
Peterbilt
Model
579
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 24, 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 · Apr 20, 2024 – Jan 22, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jan 22, 2026UTIII · Driver-only5—RIVCO LOGISTICS LLC 4050987R798678/TX
May 13, 2025NCII · Walk-around1OOSFAST LOADING INC 2847286P1296780/IL
Aug 8, 2024GAIII · Driver-only1—PAM CARTAGE CARRIERS LLC 6168773050106/IN
Jun 19, 2024AZIII · Driver-only3—PAM CARTAGE CARRIERS LLC 6168773050106/IN
May 16, 2024MSI · Full0—PAM CARTAGE CARRIERS LLC 6168773050106/IN
Apr 20, 2024AZIII · Driver-only0—PAM CARTAGE CARRIERS LLC 6168773050106/IN
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
RIVCO LOGISTICS LLC4050987Jan 22, 2026Jan 22, 20261TX
FAST LOADING INC2847286May 13, 2025May 13, 20251IL
PAM CARTAGE CARRIERS LLC616877Apr 20, 2024Aug 8, 20244OH
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.
R798678TX—RIVCO LOGISTICS LLCJan 22, 2026 → Jan 22, 20261
P1296780IL—FAST LOADING INCMay 13, 2025 → May 13, 20251
3050106IN—PAM CARTAGE CARRIERS LLCApr 20, 2024 → Aug 8, 20244
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 24, 2026