Equipment unit · VIN-decoded · NHTSA vPIC

2017 Peterbilt 579

1XPBDP9XXHD444088 · Truck-Tractor · TRUCK
Carriers run under1
27 mo
Inspections4
all-time
OOS inspections0
of 4
First seenJul 3, 2023
CA
Last seenOct 8, 2025
CA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XPBDP9XXHD444088
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
Jul 12, 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 · Jul 3, 2023 – Oct 8, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 8, 2025CAI · Full0—EMJP EXPRESS INC 3557385ZP29441/CA
Jul 31, 2023CAI · Full1—EMJP EXPRESS INC 35573859G57964/CA
Jul 18, 2023CAIII · Driver-only0—EMJP EXPRESS INC 35573859G57964/CA
Jul 3, 2023CAII · Walk-around2—EMJP EXPRESS INC 35573859G57964/CA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
EMJP EXPRESS INC3557385Jul 3, 2023Oct 8, 20254CA
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.
ZP29441CA—EMJP EXPRESS INCOct 8, 2025 → Oct 8, 20251
9G57964CA—EMJP EXPRESS INCJul 3, 2023 → Jul 31, 20233
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 12, 2026