Equipment unit · VIN-decoded · NHTSA vPIC

2023 Peterbilt 579

1XPBD49XXPD839756 · Truck-Tractor · TRUCK
Carriers run under1
28 mo
Inspections11
all-time
OOS inspections3
of 11
First seenDec 16, 2023
TX
Last seenApr 29, 2026
TX
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XPBD49XXPD839756
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 17, 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 · Dec 16, 2023 – Apr 29, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 29, 2026TXII · Walk-around1—CODYSUR TRUCKS INC 1184128R621216/TX
Apr 7, 2026TXI · Full3—CODYSUR TRUCKS INC 1184128R621216/TX
Mar 24, 2026TXII · Walk-around1OOSCODYSUR TRUCKS INC 1184128R621216/TX
Feb 4, 2026TXI · Full0—CODYSUR TRUCKS INC 1184128R621216/TX
Nov 24, 2025TXII · Walk-around1—CODYSUR TRUCKS INC 1184128R621216/TX
Jul 27, 2025TXII · Walk-around0—CODYSUR TRUCKS INC 118412899ER4H/TA
Apr 7, 2025TNI · Full0—CODYSUR TRUCKS INC 1184128R621216/TX
Mar 14, 2025TXI · Full2OOSCODYSUR TRUCKS INC 1184128R621216/TX
Feb 7, 2024USI · Full3—CODYSUR TRUCKS INC 1184128R621216/TX
Dec 20, 2023TXI · Full1—CODYSUR TRUCKS INC 1184128R621216/TX
Dec 16, 2023TXII · Walk-around1OOSCODYSUR TRUCKS INC 1184128R621216/TX
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CODYSUR TRUCKS INC1184128Dec 16, 2023Apr 29, 202611TX
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.
R621216TX—CODYSUR TRUCKS INCDec 16, 2023 → Apr 29, 202610
99ER4HTA—CODYSUR TRUCKS INCJul 27, 2025 → Jul 27, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 17, 2026