Equipment unit · VIN-decoded · NHTSA vPIC

2021 Peterbilt 579

1XPBD49X9MD747811 · Truck-Tractor · TRUCK
Carriers run under3
29 mo
Inspections8
all-time
OOS inspections1
of 8
First seenFeb 21, 2024
TN
Last seenJul 22, 2026
NV
Inspected under 3 different carriers in 29 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
1XPBD49X9MD747811
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 21, 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 · Feb 21, 2024 – Jul 22, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 22, 2026NVII · Walk-around4—MAJHA TRANSPORTATION INC 3630733ZP35375/CA
May 23, 2026IAII · Walk-around3—MAJHA TRANSPORTATION INC 3630733ZP35375/CA
Mar 5, 2026CAII · Walk-around1—NEW MAJHA TRANSPORT INC 4491924ZP35375/CA
Feb 24, 2026MTIII · Driver-only1—NEW MAJHA TRANSPORT INC 4491924ZP35375/CA
Mar 3, 2025NEIII · Driver-only2—MAJHA TRANSPORTATION INC 3630733ZP35375/CA
Jan 26, 2025CAI · Full4OOSMAJHA TRANSPORTATION INC 3630733ZP35375/CA
Jan 16, 2025CAIII · Driver-only1—MAJHA TRANSPORTATION INC 3630733ZP35375/CA
Feb 21, 2024TNI · Full2—DECKER TRUCK LINE INC 53824VE3704/IA
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MAJHA TRANSPORTATION INC3630733Jan 16, 2025Jul 22, 20265CA
NEW MAJHA TRANSPORT INC4491924Feb 24, 2026Mar 5, 20262CA
DECKER TRUCK LINE INC53824Feb 21, 2024Feb 21, 20241IA
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.
ZP35375CA1MAJHA TRANSPORTATION INCJan 16, 2025 → Jul 22, 20265
ZP35375CA—NEW MAJHA TRANSPORT INCFeb 24, 2026 → Mar 5, 20262
VE3704IA—DECKER TRUCK LINE INCFeb 21, 2024 → Feb 21, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026