Equipment unit · VIN-decoded · NHTSA vPIC

2016 Peterbilt 579

1XPBD49X1GD281781 · Truck-Tractor · TRUCK
Carriers run under2
22 mo
Inspections6
all-time
OOS inspections0
of 6
First seenMar 7, 2024
NC
Last seenJan 30, 2026
NM
Inspected under 2 different carriers in 22 months
A unit that bounces between many operators can indicate slip-seating, heavy sub-haul, or double-brokering. Review the carrier timeline below for load integrity — context for human judgment, not a verdict.
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XPBD49X1GD281781
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
Jun 24, 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 7, 2024 – Jan 30, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jan 30, 2026NMII · Walk-around1—ROCKET TURTLE TRUCKING LLC 3705022DF21DQ/FL
Nov 3, 2025INIII · Driver-only1—ROCKET TURTLE TRUCKING LLC 3705022DF32ES/FL
Oct 28, 2025WAII · Walk-around2—ROCKET TURTLE TRUCKING LLC 3705022DF32ES/FL
Sep 30, 2025TNIII · Driver-only0—ROCKET TURTLE TRUCKING LLC 3705022DF32ES/FL
Aug 13, 2024KSIII · Driver-only0—GRIZZLY EXPRESS LLC 1408965PA20216/MT
Mar 7, 2024NCIII · Driver-only0—GRIZZLY EXPRESS LLC 1408965PA20216/MT
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ROCKET TURTLE TRUCKING LLC3705022Sep 30, 2025Jan 30, 20264MO
GRIZZLY EXPRESS LLC1408965Mar 7, 2024Aug 13, 20242MT
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.
DF21DQFL—ROCKET TURTLE TRUCKING LLCJan 30, 2026 → Jan 30, 20261
DF32ESFL—ROCKET TURTLE TRUCKING LLCSep 30, 2025 → Nov 3, 20253
PA20216MT—GRIZZLY EXPRESS LLCMar 7, 2024 → Aug 13, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 24, 2026