Equipment unit · VIN-decoded · NHTSA vPIC

2021 Peterbilt 389

1XPXA48X3MD748730 · Truck-Tractor · TRUCK
Carriers run under2
34 mo
Inspections6
all-time
OOS inspections2
of 6
First seen06/24/2023
CA
Last seen04/15/2026
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
1XPXA48X3MD748730
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
06/25/2026
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 · 06/24/2023 – 04/15/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
04/15/2026CAII · Walk-around1—CHRISTOPHER PONCIA 1828641DEL21/CA
01/21/2026CAV · Vehicle-only0—CHRISTOPHER PONCIA 1828641DEL21/CA
08/05/2025CAI · Full2—CHRISTOPHER PONCIA 1828641DEL21/CA
04/19/2024CAI · Full4OOSCHRISTOPHER PONCIA 1828641DEL21/CA
07/19/2023CAII · Walk-around0—TVT TRUCKING INC 39636879G25159/CA
06/24/2023CAI · Full2OOSTVT TRUCKING INC 39636879G25159/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CHRISTOPHER PONCIA182864104/19/202404/15/20264CA
TVT TRUCKING INC396368706/24/202307/19/20232CA
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.
DEL21CA—CHRISTOPHER PONCIA04/19/2024 → 04/15/20264
9G25159CA—TVT TRUCKING INC06/24/2023 → 07/19/20232
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 06/25/2026