Equipment unit · VIN-decoded · NHTSA vPIC

2024 Peterbilt 389

1NPXD49X9RD638983 · Truck-Tractor · INCOMPLETE VEHICLE
Carriers run under2
34 mo
Inspections6
all-time
OOS inspections1
of 6
First seenSep 17, 2023
CA
Last seenJul 31, 2026
CA
Inspected under 2 different carriers in 34 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
1NPXD49X9RD638983
Make
Peterbilt
Model
389
Model year
2024
Body class
Truck-Tractor
Vehicle type
INCOMPLETE VEHICLE
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 28, 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 · Sep 17, 2023 – Jul 31, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 31, 2026CAIII · Driver-only2OOSJ A B SERVICES INC 1968099ZP56188/CA
Sep 6, 2025CAIII · Driver-only1—J A B SERVICES INC 1968099ZP56188/CA
Aug 14, 2025CAII · Walk-around1—FLYING CARRIERS LLC 3343580YP88371/CA
Jul 25, 2024WAII · Walk-around3—FLYING CARRIERS LLC 3343580YP88371/CA
Jan 17, 2024CAI · Full0—FLYING CARRIERS LLC 3343580YP88371/CA
Sep 17, 2023CAIII · Driver-only4—FLYING CARRIERS LLC 3343580YP88371/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
J A B SERVICES INC1968099Sep 6, 2025Jul 31, 20262CA
FLYING CARRIERS LLC3343580Sep 17, 2023Aug 14, 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.
ZP56188CA1J A B SERVICES INCSep 6, 2025 → Jul 31, 20262
YP88371CA—FLYING CARRIERS LLCSep 17, 2023 → Aug 14, 20254
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026