Equipment unit · VIN-decoded · NHTSA vPIC

2023 Peterbilt 389

1XPXP4EX3PD858880 · Truck-Tractor · TRUCK
Carriers run under2
34 mo
Inspections6
all-time
OOS inspections1
of 6
First seen09/24/2023
WA
Last seen07/13/2026
MO
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
1XPXP4EX3PD858880
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
06/29/2026
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 · 09/24/2023 – 07/13/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
07/13/2026MOII · Walk-around0—UACL SPECIALIZED LLC 8547443888456/IN
02/05/2026IAIII · Driver-only2—UACL SPECIALIZED LLC 8547443888456/IN
03/01/2025CAIII · Driver-only4—WATCH THIS FREIGHT LLC 2918852RP01489/WA
05/09/2024CAI · Full3OOSWATCH THIS FREIGHT LLC 2918852RP01489/WA
01/26/2024MTIII · Driver-only0—WATCH THIS FREIGHT LLC 2918852RP01489/WA
09/24/2023WAIII · Driver-only0—WATCH THIS FREIGHT LLC 2918852RP01489/WA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
UACL SPECIALIZED LLC85474402/05/202607/13/20262MI
WATCH THIS FREIGHT LLC291885209/24/202303/01/20254WA
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.
3888456IN1UACL SPECIALIZED LLC02/05/2026 → 07/13/20262
RP01489WA—WATCH THIS FREIGHT LLC09/24/2023 → 03/01/20254
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 06/29/2026