Equipment unit · VIN-decoded · NHTSA vPIC

2018 Peterbilt 579

1XPBDP9XXJD462189 · Truck-Tractor · TRUCK
Carriers run under3
24 mo
Inspections5
all-time
OOS inspections2
of 5
First seenApr 24, 2024
TX
Last seenApr 25, 2026
CO
Inspected under 3 different carriers in 24 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
1XPBDP9XXJD462189
Make
Peterbilt
Model
579
Model year
2018
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 29, 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 24, 2024 – Apr 25, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 25, 2026COII · Walk-around4—MAST TRUCKING LLC 4053815R806219/TX
Mar 30, 2026TXII · Walk-around0—MAST TRUCKING LLC 4053815R806219/TX
Feb 25, 2026MOII · Walk-around4OOSMAST TRUCKING LLC 4053815R806219/TX
Sep 26, 2024TXII · Walk-around1—BOOKER TRANSPORTATION SERVICES INC 527990R741785/TX
Apr 24, 2024TXI · Full3OOSMB FREIGHT TRANSPORTS LLC 3020393R564961/TX
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MAST TRUCKING LLC4053815Feb 25, 2026Apr 25, 20263TX
BOOKER TRANSPORTATION SERVICES INC527990Sep 26, 2024Sep 26, 20241TX
MB FREIGHT TRANSPORTS LLC3020393Apr 24, 2024Apr 24, 20241NC
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.
R806219TX—MAST TRUCKING LLCFeb 25, 2026 → Apr 25, 20263
R741785TX—BOOKER TRANSPORTATION SERVICES INCSep 26, 2024 → Sep 26, 20241
R564961TX—MB FREIGHT TRANSPORTS LLCApr 24, 2024 → Apr 24, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 29, 2026