Equipment unit · VIN-decoded · NHTSA vPIC

2021 Mack Pinnacle

1M1PN4GY4MM008457 · Truck-Tractor · TRUCK
Carriers run under1
10 mo
Inspections8
all-time
OOS inspections1
of 8
First seenOct 22, 2024
OK
Last seenAug 4, 2025
OK
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1M1PN4GY4MM008457
Make
Mack
Model
Pinnacle
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
Jun 21, 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 22, 2024 – Aug 4, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 4, 2025OKIII · Driver-only0—THOMAS DEEN 2134060733131/OK
Jul 22, 2025OKII · Walk-around1—THOMAS DEEN 2134060733131/OK
Jun 18, 2025OKII · Walk-around0—THOMAS DEEN 2134060733131/OK
Jun 4, 2025OKII · Walk-around1—THOMAS DEEN 2134060733131/OK
May 8, 2025OKII · Walk-around1—THOMAS DEEN 2134060733131/OK
Dec 13, 2024OKIII · Driver-only0—THOMAS DEEN 2134060733131/OK
Dec 12, 2024OKIII · Driver-only0—THOMAS DEEN 2134060733131/OK
Oct 22, 2024OKI · Full1OOSTHOMAS DEEN 2134060733131/OK
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
THOMAS DEEN2134060Oct 22, 2024Aug 4, 20258OK
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.
733131OK—THOMAS DEENOct 22, 2024 → Aug 4, 20258
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026