Equipment unit · VIN-decoded · NHTSA vPIC

2001 Peterbilt 378

1XPFDB0X91D571714 · Truck-Tractor · TRUCK
Carriers run under1
14 mo
Inspections3
all-time
OOS inspections0
of 3
First seenDec 3, 2024
UT
Last seenFeb 4, 2026
UT
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XPFDB0X91D571714
Make
Peterbilt
Model
378
Model year
2001
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 3, 2024 – Feb 4, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Feb 4, 2026UTII · Walk-around3—SUMMIT OPS LLC 39152790BBM8/UT
Mar 21, 2025UTII · Walk-around5—SUMMIT OPS LLC 39152790BBM8/UT
Dec 3, 2024UTII · Walk-around7—SUMMIT OPS LLC 39152790BBM8/UT
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SUMMIT OPS LLC3915279Dec 3, 2024Feb 4, 20263UT
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.
0BBM8UT—SUMMIT OPS LLCDec 3, 2024 → Feb 4, 20263
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 1, 2026