Equipment unit · VIN-decoded · NHTSA vPIC

2013 Mack CHU (Pinnacle)

1M1AN07Y4DM011356 · Truck-Tractor · TRUCK
Carriers run under2
26 mo
Inspections8
all-time
OOS inspections5
of 8
First seenJul 14, 2023
AL
Last seenSep 8, 2025
AL
Inspected under 2 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
1M1AN07Y4DM011356
Make
Mack
Model
CHU (Pinnacle)
Model year
2013
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 · Jul 14, 2023 – Sep 8, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Sep 8, 2025ALII · Walk-around2—BACK 40 TIMBER LLC 75497665A0X6Y/AL
Aug 26, 2025ALII · Walk-around10OOSBACK 40 TIMBER LLC 75497665A0X6Y/AL
Jul 29, 2025ALII · Walk-around15OOSBACK 40 TIMBER LLC 75497616A0ER7/AL
Feb 10, 2025ALII · Walk-around10OOSBACK 40 TIMBER LLC 75497616A0ER7/AL
Oct 29, 2024ALIII · Driver-only1—BACK 40 TIMBER LLC 75497616A0ER7/AL
Sep 17, 2024MSII · Walk-around4—BACK 40 TIMBER LLC 75497616A0ER7/AL
Jul 11, 2024ALII · Walk-around15OOSLOWER DIXIE TIMBER CO INC 338275516A0ER7/AL
Jul 14, 2023ALII · Walk-around17OOSBACK 40 TIMBER LLC 75497616A0ER7/AL
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
BACK 40 TIMBER LLC754976Jul 14, 2023Sep 8, 20257AL
LOWER DIXIE TIMBER CO INC3382755Jul 11, 2024Jul 11, 20241AL
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.
65A0X6YAL—BACK 40 TIMBER LLCAug 26, 2025 → Sep 8, 20252
16A0ER7AL—BACK 40 TIMBER LLCJul 14, 2023 → Jul 29, 20255
16A0ER7AL—LOWER DIXIE TIMBER CO INCJul 11, 2024 → Jul 11, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026