Equipment unit · VIN-decoded · NHTSA vPIC

2020 Peterbilt 579

1XPBDP9X7LD677337 · Truck-Tractor · TRUCK
Carriers run under2
35 mo
Inspections6
all-time
OOS inspections2
of 6
First seen08/16/2023
MO
Last seen07/03/2026
CA
Inspected under 2 different carriers in 35 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
1XPBDP9X7LD677337
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
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 · 08/16/2023 – 07/03/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
07/03/2026CAII · Walk-around4OOSPACANA TRANSPORTATION LLC 3383327ZP45743/CA
02/24/2026CAII · Walk-around4OOSPACANA TRANSPORTATION LLC 3383327ZP45743/CA
02/12/2026CAIII · Driver-only0—PACANA TRANSPORTATION LLC 3383327ZP45743/CA
05/07/2025CAII · Walk-around0—PACANA TRANSPORTATION LLC 3383327ZP45743/CA
08/01/2024CAIII · Driver-only3—S & B TRUCKING LLC 2502164A535720/MS
08/16/2023MOIII · Driver-only5—S & B TRUCKING LLC 2502164A312915/MS
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
PACANA TRANSPORTATION LLC338332705/07/202507/03/20264CA
S & B TRUCKING LLC250216408/16/202308/01/20242MS
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.
ZP45743CA1PACANA TRANSPORTATION LLC05/07/2025 → 07/03/20264
A535720MS—S & B TRUCKING LLC08/01/2024 → 08/01/20241
A312915MS—S & B TRUCKING LLC08/16/2023 → 08/16/20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 06/29/2026