Equipment unit · VIN-decoded · NHTSA vPIC

2018 Mack CHU (Pinnacle)

1M1AN07Y2JM027227 · Truck-Tractor · TRUCK
Carriers run under3
26 mo
Inspections6
all-time
OOS inspections3
of 6
First seenAug 1, 2023
TN
Last seenOct 2, 2025
AL
Inspected under 3 different carriers in 26 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
1M1AN07Y2JM027227
Make
Mack
Model
CHU (Pinnacle)
Model year
2018
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 1, 2023 – Oct 2, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 2, 2025ALII · Walk-around6OOSCHRIS'S TRUCKING LLC 42329581221298/AL
Jun 21, 2025ALII · Walk-around8OOSCHRIS'S TRUCKING LLC 42329581221298/AL
Dec 2, 2024MSII · Walk-around1—TURNER SERVICES LLC 16449631214534/AL
Oct 22, 2024MSII · Walk-around0—TURNER SERVICES LLC 16449631214534/AL
Mar 20, 2024ARIII · Driver-only2—PREWETT ENTERPRISES INC 313121A466091/MS
Aug 1, 2023TNI · Full9OOSPREWETT ENTERPRISES INC 313121A466091/MS
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CHRIS'S TRUCKING LLC4232958Jun 21, 2025Oct 2, 20252AL
TURNER SERVICES LLC1644963Oct 22, 2024Dec 2, 20242AL
PREWETT ENTERPRISES INC313121Aug 1, 2023Mar 20, 20242MS
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.
1221298AL—CHRIS'S TRUCKING LLCJun 21, 2025 → Oct 2, 20252
1214534AL—TURNER SERVICES LLCOct 22, 2024 → Dec 2, 20242
A466091MS—PREWETT ENTERPRISES INCAug 1, 2023 → Mar 20, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 23, 2026