Equipment unit · VIN-decoded · NHTSA vPIC

2022 Peterbilt 579

1XPBDP9X3ND773551 · Truck-Tractor · TRUCK
Carriers run under2
31 mo
Inspections5
all-time
OOS inspections0
of 5
First seen07/20/2023
AZ
Last seen02/06/2026
LA
Inspected under 2 different carriers in 31 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
1XPBDP9X3ND773551
Make
Peterbilt
Model
579
Model year
2022
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
06/29/2026
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 · 07/20/2023 – 02/06/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
02/06/2026LAIII · Driver-only2—AMISTAD FREIGHT INC 2192811A525615/MS
09/23/2025GAIII · Driver-only2—AMISTAD FREIGHT INC 2192811A525615/MS
07/09/2025SDIII · Driver-only0—AMISTAD FREIGHT INC 2192811A525615/MS
06/19/2025MOIII · Driver-only0—AMISTAD FREIGHT INC 2192811A525615/MS
07/20/2023AZIII · Driver-only2—S & B TRUCKING LLC 2502164A311521/MS
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
AMISTAD FREIGHT INC219281106/19/202502/06/20264MS
S & B TRUCKING LLC250216407/20/202307/20/20231MS
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.
A525615MS—AMISTAD FREIGHT INC06/19/2025 → 02/06/20264
A311521MS—S & B TRUCKING LLC07/20/2023 → 07/20/20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 06/29/2026
2022 Peterbilt 579 — VIN 1XPBDP9X3ND773551 | Vektor