Equipment unit · VIN-decoded · NHTSA vPIC

2023 Peterbilt 389

1XPXD49X4PD863850 · Truck-Tractor · TRUCK
Carriers run under2
19 mo
Inspections3
all-time
OOS inspections0
of 3
First seenDec 12, 2023
PA
Last seenJul 10, 2025
AK
Inspected under 2 different carriers in 19 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
1XPXD49X4PD863850
Make
Peterbilt
Model
389
Model year
2023
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Aug 1, 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 · Dec 12, 2023 – Jul 10, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 10, 2025AKIII · Driver-only0—TIM RYAN TRUCKING LLC 1634849RC47457/MI
May 7, 2024MDII · Walk-around0—SPONAUGLE TRUCKING LLC 963567BA546922/WV
Dec 12, 2023PAIII · Driver-only1—SPONAUGLE TRUCKING LLC 963567BA541019/WV
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TIM RYAN TRUCKING LLC1634849Jul 10, 2025Jul 10, 20251MI
SPONAUGLE TRUCKING LLC963567Dec 12, 2023May 7, 20242WV
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.
RC47457MI—TIM RYAN TRUCKING LLCJul 10, 2025 → Jul 10, 20251
BA546922WV—SPONAUGLE TRUCKING LLCMay 7, 2024 → May 7, 20241
BA541019WV—SPONAUGLE TRUCKING LLCDec 12, 2023 → Dec 12, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 1, 2026
2023 Peterbilt 389 — VIN 1XPXD49X4PD863850