Equipment unit · VIN-decoded · NHTSA vPIC

2021 Peterbilt 579

1XPBDP9X5MD739870 · Truck-Tractor · TRUCK
Carriers run under1
34 mo
Inspections9
all-time
OOS inspections3
of 9
First seenSep 6, 2023
AR
Last seenJul 14, 2026
TX
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XPBDP9X5MD739870
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 25, 2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
View sourced platform decode
02

Inspection history

Every roadside inspection of this VIN, newest first · Sep 6, 2023 – Jul 14, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 14, 2026TXII · Walk-around4OOSEMERALD FREIGHTERS INC 3485161YP04298/CA
Jul 14, 2026TXIII · Driver-only1OOSEMERALD FREIGHTERS INC 3485161YP04298/CA
Jun 22, 2026ARIII · Driver-only0—EMERALD FREIGHTERS INC 3485161YP04298/CA
Oct 22, 2025AZII · Walk-around0—EMERALD FREIGHTERS INC 3485161YP04298/CA
Jul 17, 2024CAIII · Driver-only1—EMERALD FREIGHTERS INC 3485161YP04298/CA
Apr 23, 2024CAI · Full1—EMERALD FREIGHTERS INC 3485161YP04298/CA
Apr 22, 2024CAI · Full2OOSEMERALD FREIGHTERS INC 3485161YP04298/CA
Apr 5, 2024CAII · Walk-around0—EMERALD FREIGHTERS INC 3485161YP04298/CA
Sep 6, 2023ARIII · Driver-only2—EMERALD FREIGHTERS INC 3485161YP04298/CA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
EMERALD FREIGHTERS INC3485161Sep 6, 2023Jul 14, 20269CA
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.
YP04298CA1EMERALD FREIGHTERS INCSep 6, 2023 → Jul 14, 20269
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 25, 2026