Equipment unit · VIN-decoded · NHTSA vPIC

2018 Mack CHU (Pinnacle)

1M1AN07Y3JM027172 · Truck-Tractor · TRUCK
Carriers run under1
16 mo
Inspections3
all-time
OOS inspections0
of 3
First seen01/23/2025
VT
Last seen05/13/2026
NH
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1M1AN07Y3JM027172
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
07/24/2026
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 · 01/23/2025 – 05/13/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
05/13/2026NHIII · Driver-only0—CALKINS OIL & EXCAVATING INC 42500891D39/VT
08/20/2025VTI · Full3—CALKINS OIL & EXCAVATING INC 42500891D39/VT
01/23/2025VTIII · Driver-only0—CALKINS OIL & EXCAVATING INC 42500891S39/VT
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CALKINS OIL & EXCAVATING INC42500801/23/202505/13/20263VT
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.
91D39VT—CALKINS OIL & EXCAVATING INC08/20/2025 → 05/13/20262
91S39VT—CALKINS OIL & EXCAVATING INC01/23/2025 → 01/23/20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 07/24/2026
2018 Mack CHU (Pinnacle) — VIN 1M1AN07Y3JM027172 | Vektor