Equipment unit · VIN-decoded · NHTSA vPIC

2017 Peterbilt 579

1XPBD49X6HD392621 · Truck-Tractor · TRUCK
Carriers run under3
26 mo
Inspections18
all-time
OOS inspections4
of 18
First seenMay 7, 2024
TN
Last seenJul 21, 2026
US
Inspected under 3 different carriers in 26 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
1XPBD49X6HD392621
Make
Peterbilt
Model
579
Model year
2017
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 14, 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 · May 7, 2024 – Jul 21, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 21, 2026USI · Full3—ALFREDO LEAL LOZORIA 263566534ES3N/MX
Jul 1, 2026USI · Full4—ALFREDO LEAL LOZORIA 263566534ES3N/MX
Jun 26, 2026USI · Full9OOSALFREDO LEAL LOZORIA 263566534ES3N/MX
May 26, 2026USI · Full6OOSALFREDO LEAL LOZORIA 263566534ES3N/MX
May 7, 2026TXI · Full1—ALFREDO LEAL LOZORIA 263566534ES3N/MX
Apr 24, 2026TXI · Full4—ALFREDO LEAL LOZORIA 263566534ES3N/MX
Apr 9, 2026USII · Walk-around5—ALFREDO LEAL LOZORIA 263566534ES3N/TA
Apr 8, 2026TXI · Full5—ALFREDO LEAL LOZORIA 263566534ES3N/MX
Apr 7, 2026TXI · Full5—ALFREDO LEAL LOZORIA 263566534ES3N/MX
Mar 17, 2026USI · Full3—ALFREDO LEAL LOZORIA 263566534ES3N/MX
Dec 22, 2025TXI · Full0—ALFREDO LEAL LOZORIA 263566534ES3N/TA
Nov 7, 2025USI · Full7OOSALFREDO LEAL LOZORIA 263566534ES3N/MX
Oct 13, 2025TXI · Full3—ALFREDO LEAL LOZORIA 263566534ES3N/MX
Apr 30, 2025TXI · Full3—CN EXPRESS LLC 312365803ES6M/MX
Apr 15, 2025USI · Full3—CN EXPRESS LLC 312365803ES6M/TA
Nov 21, 2024TXIII · Driver-only1—J BERMUDEZ TRUCKING INC 2256320R750875/TX
Oct 16, 2024VAIII · Driver-only4—CN EXPRESS LLC 3123658R750875/TX
May 7, 2024TNII · Walk-around2OOSCN EXPRESS LLC 3123658DRIVEOUTTAG/UK
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ALFREDO LEAL LOZORIA2635665Oct 13, 2025Jul 21, 202613TA
CN EXPRESS LLC3123658May 7, 2024Apr 30, 20254TX
J BERMUDEZ TRUCKING INC2256320Nov 21, 2024Nov 21, 20241TX
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.
34ES3NMX1ALFREDO LEAL LOZORIAOct 13, 2025 → Jul 21, 202611
34ES3NTA—ALFREDO LEAL LOZORIADec 22, 2025 → Apr 9, 20262
03ES6MMX—CN EXPRESS LLCApr 30, 2025 → Apr 30, 20251
03ES6MTA—CN EXPRESS LLCApr 15, 2025 → Apr 15, 20251
R750875TX—J BERMUDEZ TRUCKING INCNov 21, 2024 → Nov 21, 20241
R750875TX—CN EXPRESS LLCOct 16, 2024 → Oct 16, 20241
DRIVEOUTTAGUK—CN EXPRESS LLCMay 7, 2024 → May 7, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 14, 2026