Equipment unit · VIN-decoded · NHTSA vPIC

2021 Peterbilt 389

1XPXD49X1MD746724 · Truck-Tractor · TRUCK
Carriers run under2
31 mo
Inspections5
all-time
OOS inspections2
of 5
First seenNov 6, 2023
NM
Last seenJun 23, 2026
TX
Inspected under 2 different carriers in 31 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
1XPXD49X1MD746724
Make
Peterbilt
Model
389
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
Jul 1, 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 · Nov 6, 2023 – Jun 23, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 23, 2026TXII · Walk-around5OOSGONZALEZ BROS TRANSPORTATION LLC 4422726IRN2037/NM
Apr 15, 2026TXII · Walk-around3—GONZALEZ BROS TRANSPORTATION LLC 4422726IRM5368/NM
May 21, 2025TXII · Walk-around1—G&J TRANSPORTATION LLC 4106136IRM5368/NM
Nov 10, 2023NMI · Full0—G&J TRANSPORTATION LLC 4106136IRM5368/NM
Nov 6, 2023NMI · Full1OOSG&J TRANSPORTATION LLC 4106136IRM5368/NM
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
GONZALEZ BROS TRANSPORTATION LLC4422726Apr 15, 2026Jun 23, 20262NM
G&J TRANSPORTATION LLC4106136Nov 6, 2023May 21, 20253NM
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.
IRN2037NM1GONZALEZ BROS TRANSPORTATION LLCJun 23, 2026 → Jun 23, 20261
IRM5368NM—GONZALEZ BROS TRANSPORTATION LLCApr 15, 2026 → Apr 15, 20261
IRM5368NM—G&J TRANSPORTATION LLCNov 6, 2023 → May 21, 20253
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 1, 2026