Equipment unit · VIN-decoded · NHTSA vPIC

2021 Peterbilt 579

1XPBD49X0MD739953 · Truck-Tractor · TRUCK
Carriers run under4
34 mo
Inspections5
all-time
OOS inspections1
of 5
First seenAug 7, 2023
SC
Last seenJun 3, 2026
CO
Inspected under 4 different carriers in 34 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
1XPBD49X0MD739953
Make
Peterbilt
Model
579
Model year
2021
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 28, 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 7, 2023 – Jun 3, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 3, 2026COI · Full1—CMJ EXPRESS LLC 4550945P297614/LA
Mar 25, 2026LAII · Walk-around0—REYNOLDS ENERGY TRANSPORT LLC 2167066P297614/LA
Jan 1, 2026TXII · Walk-around7OOSES EXPRESS LLC 3537190P297614/LA
Mar 8, 2024VAIII · Driver-only0—ENGLANDER TRANSPORTATION INC 243884411434PZ/VA
Aug 7, 2023SCIII · Driver-only2—ENGLANDER TRANSPORTATION INC 243884411434PZ/VA
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CMJ EXPRESS LLC4550945Jun 3, 2026Jun 3, 20261LA
REYNOLDS ENERGY TRANSPORT LLC2167066Mar 25, 2026Mar 25, 20261TX
ES EXPRESS LLC3537190Jan 1, 2026Jan 1, 20261TX
ENGLANDER TRANSPORTATION INC2438844Aug 7, 2023Mar 8, 20242VA
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.
P297614LA—CMJ EXPRESS LLCJun 3, 2026 → Jun 3, 20261
P297614LA—REYNOLDS ENERGY TRANSPORT LLCMar 25, 2026 → Mar 25, 20261
P297614LA—ES EXPRESS LLCJan 1, 2026 → Jan 1, 20261
11434PZVA—ENGLANDER TRANSPORTATION INCAug 7, 2023 → Mar 8, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026