Equipment unit · VIN-decoded · NHTSA vPIC

2025 Mack Pinnacle

1M1PN4GY1SM015508 · Truck-Tractor · TRUCK
Carriers run under2
11 mo
Inspections5
all-time
OOS inspections1
of 5
First seenApr 14, 2025
LA
Last seenMar 30, 2026
LA
Inspected under 2 different carriers in 11 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
1M1PN4GY1SM015508
Make
Mack
Model
Pinnacle
Model year
2025
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 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 · Apr 14, 2025 – Mar 30, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 30, 2026LAII · Walk-around1—POWER TRANSPORT SERVICES LLC 1335873T8822HY/TN
Mar 18, 2026LAIII · Driver-only1—POWER TRANSPORT SERVICES LLC 1335873T8822HY/TN
Jul 21, 2025LAIII · Driver-only0—POWER TRANSPORT SERVICES LLC 1335873T8822HY/TN
Jun 2, 2025MSII · Walk-around0—TRI-STATE TRUCK CENTER INC 8039T8822HY/TN
Apr 14, 2025LAII · Walk-around1OOSPOWER TRANSPORT SERVICES LLC 1335873T8822HY/TN
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
POWER TRANSPORT SERVICES LLC1335873Apr 14, 2025Mar 30, 20264MS
TRI-STATE TRUCK CENTER INC8039Jun 2, 2025Jun 2, 20251TN
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.
T8822HYTN—POWER TRANSPORT SERVICES LLCApr 14, 2025 → Mar 30, 20264
T8822HYTN—TRI-STATE TRUCK CENTER INCJun 2, 2025 → Jun 2, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 29, 2026