Equipment unit · VIN-decoded · NHTSA vPIC

2016 Peterbilt 579

1XPBPP9X6GD338839 · Truck-Tractor · TRUCK
Carriers run under1
11 mo
Inspections3
all-time
OOS inspections2
of 3
First seenApr 30, 2024
ID
Last seenMar 25, 2025
FL
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XPBPP9X6GD338839
Make
Peterbilt
Model
579
Model year
2016
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jul 31, 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 · Apr 30, 2024 – Mar 25, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 25, 2025FLII · Walk-around1—ROY & DOT'S TOWING 938583YP57499/CA
May 9, 2024UTI · Full14OOSROY & DOT'S TOWING 938583YP57499/CA
Apr 30, 2024IDIII · Driver-only11OOSROY & DOT'S TOWING 938583YP57499/CA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ROY & DOT'S TOWING938583Apr 30, 2024Mar 25, 20253CA
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.
YP57499CA—ROY & DOT'S TOWINGApr 30, 2024 → Mar 25, 20253
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 31, 2026