Equipment unit · VIN-decoded · NHTSA vPIC

2015 Mack CXU (Pinnacle)

1M1AW21Y3FM046927 · Truck-Tractor · TRUCK
Carriers run under3
28 mo
Inspections4
all-time
OOS inspections0
of 4
First seenJan 23, 2024
TX
Last seenMay 12, 2026
TX
Inspected under 3 different carriers in 28 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
1M1AW21Y3FM046927
Make
Mack
Model
CXU (Pinnacle)
Model year
2015
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jul 5, 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 · Jan 23, 2024 – May 12, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 12, 2026TXI · Full5—WEST TEXAS WOLF SERVICES LLC 4278609R611737/TX
Dec 10, 2025TXII · Walk-around0—COVENANT TRUCKING LLC 319539749N486N/TX
Nov 25, 2025TXII · Walk-around5—COVENANT TRUCKING LLC 319539748T468N/TX
Jan 23, 2024TXII · Walk-around0—EXPLORE TRADING LLC 3141234R611737/TX
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
WEST TEXAS WOLF SERVICES LLC4278609May 12, 2026May 12, 20261TX
COVENANT TRUCKING LLC3195397Nov 25, 2025Dec 10, 20252TX
EXPLORE TRADING LLC3141234Jan 23, 2024Jan 23, 20241TX
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.
R611737TX—WEST TEXAS WOLF SERVICES LLCMay 12, 2026 → May 12, 20261
49N486NTX—COVENANT TRUCKING LLCDec 10, 2025 → Dec 10, 20251
48T468NTX—COVENANT TRUCKING LLCNov 25, 2025 → Nov 25, 20251
R611737TX—EXPLORE TRADING LLCJan 23, 2024 → Jan 23, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 5, 2026