Equipment unit · VIN-decoded · NHTSA vPIC

Peterbilt 379

1NP5GGGG50D521732 · Incomplete - Glider · INCOMPLETE VEHICLE
Carriers run under1
8 mo
Inspections3
all-time
OOS inspections3
of 3
First seenOct 8, 2025
PA
Last seenJun 8, 2026
WI
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1NP5GGGG50D521732
Make
Peterbilt
Model
379
Model year
—
Body class
Incomplete - Glider
Vehicle type
INCOMPLETE VEHICLE
GVWR
Not decoded
Decoded at
Jul 26, 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 · Oct 8, 2025 – Jun 8, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 8, 2026WIII · Walk-around7OOSHAMMER TIME TRANSIT LLC 84557284629Z/WI
Mar 19, 2026KYII · Walk-around13OOSHAMMER TIME TRANSIT LLC 84557281679Z/WI
Oct 8, 2025PAII · Walk-around3OOSHAMMER TIME TRANSIT LLC 84557281679Z/WI
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
HAMMER TIME TRANSIT LLC845572Oct 8, 2025Jun 8, 20263WI
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.
84629ZWI—HAMMER TIME TRANSIT LLCJun 8, 2026 → Jun 8, 20261
81679ZWI—HAMMER TIME TRANSIT LLCOct 8, 2025 → Mar 19, 20262
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 26, 2026