Equipment unit · VIN-decoded · NHTSA vPIC

2021 Gmc Sierra

1GT49WEYXMF235534 · Pickup · TRUCK
Carriers run under2
5 mo
Inspections3
all-time
OOS inspections0
of 3
First seenJul 3, 2025
MI
Last seenDec 31, 2025
OH
Inspected under 2 different carriers in 5 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
1GT49WEYXMF235534
Make
Gmc
Model
Sierra
Model year
2021
Body class
Pickup
Vehicle type
TRUCK
GVWR
Class 3: 10,001 - 14,000 lb (4,536 - 6,350 kg)
Decoded at
Jul 22, 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 3, 2025 – Dec 31, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 31, 2025OHIII · Driver-only0—WINZELER CONTRACTING LLC 4310990RC46211/MI
Jul 10, 2025MIIII · Driver-only1—ACE PYRO LLC 1352892RC46211/MI
Jul 3, 2025MIII · Walk-around0—ACE PYRO LLC 1352892RC46211/MI
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
WINZELER CONTRACTING LLC4310990Dec 31, 2025Dec 31, 20251MI
ACE PYRO LLC1352892Jul 3, 2025Jul 10, 20252MI
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.
RC46211MI—WINZELER CONTRACTING LLCDec 31, 2025 → Dec 31, 20251
RC46211MI1ACE PYRO LLCJul 3, 2025 → Jul 10, 20252
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 22, 2026