Equipment unit · VIN-decoded · NHTSA vPIC

2020 Peterbilt 579

1XPBD49X3LD647332 · Truck-Tractor · TRUCK
Carriers run under2
22 mo
Inspections5
all-time
OOS inspections0
of 5
First seenJul 15, 2023
CA
Last seenMay 11, 2025
TX
Inspected under 2 different carriers in 22 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
1XPBD49X3LD647332
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 28, 2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
View sourced platform decode
02

Inspection history

Every roadside inspection of this VIN, newest first · Jul 15, 2023 – May 11, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
May 11, 2025TXII · Walk-around0—S S B TRANSPORT INC 1145681ZP24218/CA
Jan 14, 2025AZIII · Driver-only1—S S B TRANSPORT INC 1145681ZP24218/CA
Jun 23, 2024KSII · Walk-around0—S S B TRANSPORT INC 1145681ZP24218/CA
Apr 9, 2024NMII · Walk-around0—S S B TRANSPORT INC 1145681ZP24218/CA
Jul 15, 2023CAI · Full2—PRIDE TRANSPORT INC 236361AM1064/ID
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
S S B TRANSPORT INC1145681Apr 9, 2024May 11, 20254CA
PRIDE TRANSPORT INC236361Jul 15, 2023Jul 15, 20231UT
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.
ZP24218CA—S S B TRANSPORT INCApr 9, 2024 → May 11, 20254
AM1064ID—PRIDE TRANSPORT INCJul 15, 2023 → Jul 15, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026