Equipment unit · VIN-decoded · NHTSA vPIC

2024 Peterbilt 579

1XPBDP9X2RD673401 · Truck-Tractor · TRUCK
Carriers run under1
25 mo
Inspections6
all-time
OOS inspections1
of 6
First seenMar 25, 2024
CA
Last seenApr 15, 2026
CA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XPBDP9X2RD673401
Make
Peterbilt
Model
579
Model year
2024
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 25, 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 · Mar 25, 2024 – Apr 15, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 15, 2026CAI · Full0—ALSCO INC 324244Z098910/UT
Feb 24, 2026AZII · Walk-around0—ALSCO INC 324244Z098910/UT
Jan 13, 2026CAI · Full3OOSALSCO INC 324244Z098910/UT
Apr 21, 2025CAI · Full0—ALSCO INC 3242447CA3ST/AZ
Apr 17, 2025CAI · Full3—ALSCO INC 3242447CA3ST/AZ
Mar 25, 2024CAI · Full1—ALSCO INC 3242447CA3ST/AZ
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ALSCO INC324244Mar 25, 2024Apr 15, 20266UT
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.
Z098910UT—ALSCO INCJan 13, 2026 → Apr 15, 20263
7CA3STAZ—ALSCO INCMar 25, 2024 → Apr 21, 20253
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 25, 2026