Equipment unit · VIN-decoded · NHTSA vPIC

2026 Peterbilt 579

1XPBD49X5TD785468 · Truck-Tractor · TRUCK
Carriers run under1
6 mo
Inspections4
all-time
OOS inspections1
of 4
First seenJan 19, 2026
WA
Last seenJul 21, 2026
CA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XPBD49X5TD785468
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
Jul 30, 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 · Jan 19, 2026 – Jul 21, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 21, 2026CAI · Full0—TRIWAYS INC 1001593ZP72950/CA
Jun 20, 2026CAII · Walk-around2OOSTRIWAYS INC 1001593ZP72950/CA
Jan 30, 2026CAI · Full0—TRIWAYS INC 1001593ZP72950/CA
Jan 19, 2026WAIII · Driver-only0—TRIWAYS INC 1001593ZP72950/CA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TRIWAYS INC1001593Jan 19, 2026Jul 21, 20264CA
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.
ZP72950CA1TRIWAYS INCJan 19, 2026 → Jul 21, 20264
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 30, 2026