Equipment unit · VIN-decoded · NHTSA vPIC

2023 Peterbilt 579

1XPBDP9X3PD886449 · Truck-Tractor · TRUCK
Carriers run under2
27 mo
Inspections7
all-time
OOS inspections0
of 7
First seenDec 11, 2023
NM
Last seenMar 1, 2026
NM
Inspected under 2 different carriers in 27 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
1XPBDP9X3PD886449
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
Jun 21, 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 · Dec 11, 2023 – Mar 1, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 1, 2026NMI · Full0—MAMMOTH MUSIC INC 22055193411717/IN
Nov 19, 2025NMII · Walk-around0—MAMMOTH MUSIC INC 22055193411717/IN
Oct 6, 2025NMI · Full0—MAMMOTH MUSIC INC 22055193411717/IN
Jul 22, 2025UTI · Full1—MAMMOTH MUSIC INC 22055193411717/IN
Jul 10, 2025NMII · Walk-around0—AMAZON LOGISTICS INC 28810583411717/IN
Mar 11, 2024NMIII · Driver-only0—MAMMOTH MUSIC INC 22055193411717/IN
Dec 11, 2023NMII · Walk-around0—MAMMOTH MUSIC INC 22055193411717/IN
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MAMMOTH MUSIC INC2205519Dec 11, 2023Mar 1, 20266WY
AMAZON LOGISTICS INC2881058Jul 10, 2025Jul 10, 20251WA
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.
3411717IN—MAMMOTH MUSIC INCDec 11, 2023 → Mar 1, 20266
3411717IN—AMAZON LOGISTICS INCJul 10, 2025 → Jul 10, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026