Equipment unit · VIN-decoded · NHTSA vPIC

2026 Peterbilt 579

1XPBD49XXTD798071 · Truck-Tractor · TRUCK
Carriers run under1
3 mo
Inspections3
all-time
OOS inspections0
of 3
First seenNov 18, 2025
MN
Last seenFeb 20, 2026
WI
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XPBD49XXTD798071
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 · Nov 18, 2025 – Feb 20, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Feb 20, 2026WII · Full2—MISSISSIPPI WELDERS SUPPLY COMPANY INC 915827PAW9506/MN
Jan 28, 2026WIII · Walk-around0—MISSISSIPPI WELDERS SUPPLY COMPANY INC 915827PAW9506/MN
Nov 18, 2025MNI · Full0—MISSISSIPPI WELDERS SUPPLY COMPANY INC 915827PAW9506/MN
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MISSISSIPPI WELDERS SUPPLY COMPANY INC915827Nov 18, 2025Feb 20, 20263MN
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.
PAW9506MN—MISSISSIPPI WELDERS SUPPLY COMPANY INCNov 18, 2025 → Feb 20, 20263
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 30, 2026