Equipment unit · VIN-decoded · NHTSA vPIC

2023 Peterbilt 579

1XPBD49XXPD773113 · Truck-Tractor · TRUCK
Carriers run under2
22 mo
Inspections9
all-time
OOS inspections1
of 9
First seenAug 11, 2023
CA
Last seenJun 4, 2025
NC
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
1XPBD49XXPD773113
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 19, 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 · Aug 11, 2023 – Jun 4, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 4, 2025NCIII · Driver-only1—INDIAN RIVER TRANSPORT CO 123611DF45FP/FL
Mar 24, 2025NCIII · Driver-only0—INDIAN RIVER TRANSPORT CO 123611XB639I/FL
Jul 9, 2024FLII · Walk-around0—INDIAN RIVER TRANSPORT CO 123611XB639I/FL
Jul 5, 2024TXII · Walk-around0—INDIAN RIVER TRANSPORT CO 123611XB639I/FL
Apr 30, 2024CAIII · Driver-only0—DINO EXPRESS INC 2896438TK4604/ID
Feb 18, 2024CAIII · Driver-only1OOSDINO EXPRESS INC 2896438TK4604/ID
Dec 26, 2023CAI · Full1—DINO EXPRESS INC 2896438TK4604/ID
Nov 13, 2023FLIII · Driver-only0—INDIAN RIVER TRANSPORT CO 123611AB32PS/FL
Aug 11, 2023CAIII · Driver-only1—DINO EXPRESS INC 2896438TK4604/ID
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
INDIAN RIVER TRANSPORT CO123611Nov 13, 2023Jun 4, 20255FL
DINO EXPRESS INC2896438Aug 11, 2023Apr 30, 20244CA
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.
DF45FPFL—INDIAN RIVER TRANSPORT COJun 4, 2025 → Jun 4, 20251
XB639IFL—INDIAN RIVER TRANSPORT COJul 5, 2024 → Mar 24, 20253
TK4604ID—DINO EXPRESS INCAug 11, 2023 → Apr 30, 20244
AB32PSFL—INDIAN RIVER TRANSPORT CONov 13, 2023 → Nov 13, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 19, 2026