Equipment unit · VIN-decoded · NHTSA vPIC

2020 Peterbilt 579

1XPBD49X9LD633662 · Truck-Tractor · TRUCK
Carriers run under1
22 mo
Inspections9
all-time
OOS inspections0
of 9
First seenAug 15, 2023
CA
Last seenJun 3, 2025
OR
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XPBD49X9LD633662
Make
Peterbilt
Model
579
Model year
2020
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 19, 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 15, 2023 – Jun 3, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 3, 2025ORIII · Driver-only0—RAWSON DEVELOPMENT INC 1163953Z080564/UT
Mar 27, 2025UTIII · Driver-only0—RAWSON DEVELOPMENT INC 1163953Z080564/UT
Jan 27, 2025UTIII · Driver-only0—RAWSON DEVELOPMENT INC 1163953Z080564/UT
Nov 12, 2024ORIII · Driver-only0—RAWSON DEVELOPMENT INC 1163953Z080564/UT
Sep 10, 2024ORIII · Driver-only0—RAWSON DEVELOPMENT INC 1163953Z080564/UT
Sep 5, 2024MTII · Walk-around2—RAWSON DEVELOPMENT INC 1163953Z080564/UT
Jul 29, 2024CAI · Full0—RAWSON DEVELOPMENT INC 1163953Z080564/UT
Feb 11, 2024UTIII · Driver-only0—RAWSON DEVELOPMENT INC 1163953Z080564/UT
Aug 15, 2023CAI · Full0—RAWSON DEVELOPMENT INC 1163953Z080564/UT
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
RAWSON DEVELOPMENT INC1163953Aug 15, 2023Jun 3, 20259UT
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.
Z080564UT—RAWSON DEVELOPMENT INCAug 15, 2023 → Jun 3, 20259
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 19, 2026