Equipment unit · VIN-decoded · NHTSA vPIC

2026 Peterbilt 579

1XPBD49X3TD785467 · Truck-Tractor · TRUCK
Carriers run under1
6 mo
Inspections8
all-time
OOS inspections0
of 8
First seenAug 22, 2025
CA
Last seenFeb 10, 2026
CA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XPBD49X3TD785467
Make
Peterbilt
Model
579
Model year
2026
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.
02

Inspection history

Every roadside inspection of this VIN, newest first · Aug 22, 2025 – Feb 10, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Feb 10, 2026CAI · Full0—TRIWAYS INC 1001593ZP40619/CA
Jan 21, 2026UTIII · Driver-only0—TRIWAYS INC 1001593ZP40619/CA
Dec 19, 2025CAII · Walk-around0—TRIWAYS INC 1001593ZP40619/CA
Oct 20, 2025NMII · Walk-around0—TRIWAYS INC 1001593ZP40619/CA
Sep 26, 2025ORI · Full0—TRIWAYS INC 1001593ZP40619/CA
Sep 6, 2025CAII · Walk-around0—TRIWAYS INC 1001593ZP40619/CA
Aug 31, 2025CAII · Walk-around0—TRIWAYS INC 1001593ZP40619/CA
Aug 22, 2025CAII · Walk-around0—TRIWAYS INC 1001593ZP40619/CA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TRIWAYS INC1001593Aug 22, 2025Feb 10, 20268CA
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.
ZP40619CA—TRIWAYS INCAug 22, 2025 → Feb 10, 20268
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026