Equipment unit · VIN-decoded · NHTSA vPIC

2020 Mack Pinnacle

1M1PN4GY7LM006684 · Truck-Tractor · TRUCK
Carriers run under3
32 mo
Inspections6
all-time
OOS inspections2
of 6
First seenAug 11, 2023
MS
Last seenApr 30, 2026
TN
Inspected under 3 different carriers in 32 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
1M1PN4GY7LM006684
Make
Mack
Model
Pinnacle
Model year
2020
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 23, 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 · Aug 11, 2023 – Apr 30, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 30, 2026TNIII · Driver-only0—CULLUM INC 2047724A554288/MS
Dec 9, 2025MSIII · Driver-only1—CULLUM INC 2047724A554288/MS
Aug 29, 2025TNIII · Driver-only1OOSCULLUM INC 2047724A554288/MS
Feb 29, 2024MSII · Walk-around1—TRI-STATE TRUCK CENTER INC 8039A476564/MS
Oct 25, 2023MSII · Walk-around2—BELL AND SONS TRUCKING COMPANY INC 543570A476564/MS
Aug 11, 2023MSII · Walk-around4OOSBELL AND SONS TRUCKING COMPANY INC 543570A476564/MS
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CULLUM INC2047724Aug 29, 2025Apr 30, 20263MS
TRI-STATE TRUCK CENTER INC8039Feb 29, 2024Feb 29, 20241TN
BELL AND SONS TRUCKING COMPANY INC543570Aug 11, 2023Oct 25, 20232MS
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.
A554288MS—CULLUM INCAug 29, 2025 → Apr 30, 20263
A476564MS—TRI-STATE TRUCK CENTER INCFeb 29, 2024 → Feb 29, 20241
A476564MS—BELL AND SONS TRUCKING COMPANY INCAug 11, 2023 → Oct 25, 20232
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 23, 2026