591182 Ontario Limited
DBA WOLVERINE FREIGHT SYSTEM
Safety
Roadside out-of-service rates versus the national benchmark, inspection and crash trends, decoded violation themes, and ELD / hours-of-service integrity — the full safety picture behind the verdict.
Out-of-service rate· 24-mo cumulative · vs national
Vehicle OOS rate· vehicle OOS · vehicle-level inspections · 6-month trailing
Roadside inspection history· 24 charted calendar months · vehicle / driver level · any-OOS overlay
22 inspections in the charted months · busiest month Apr '26 · 4
Inspection coverage· expected vs observed · the fraud signal
How heavily FMCSA inspects this fleet for its size — it tells you how much to trust the safety signals above. Thin coverage on a young authority is a fraud signal nobody else surfaces.
- Registered power units
- 57
- Inspections · 24 mo
- 22
- Annualized
- ≈11 / yr
- Coverage
- ≈0.2 inspections / unit · yr
BASIC categories· CSA SMS · Aug 2026
Violation themes· decoded · grouped by BASIC
What this carrier actually gets cited for — FMCSA violation codes decoded into plain English, ranked by frequency.
- 393.9 Inoperative required lampsVehicle Maintenance12 · 1 OOS
- 392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving8 · 0 OOS
- 395.30 ELD — use / data transferHOS Compliance7 · 0 OOS
- 393.55 Antilock brake system (ABS)Vehicle Maintenance6 · 0 OOS
- 393.207 Parts & accessories (vehicle condition)Vehicle Maintenance4 · 4 OOS
- 392.16 Failure to use seat beltUnsafe Driving2 · 0 OOS
- 393.75 Tires (defective / underinflated / worn)Vehicle Maintenance2 · 0 OOS
- 395.22 ELD — provider/registration/malfunctionHOS Compliance2 · 0 OOS
- 393.11 Required lamps/reflectors missingVehicle Maintenance2 · 0 OOS
- 393.45 Brake tubing / hose defectsVehicle Maintenance1 · 0 OOS
ELD & hours-of-service
9 hours-of-service / ELD violations on record · most recent Apr 17, 2026. FMCSA does not publish the ELD device brand; these are the carrier's logging-compliance signals.
Trending worse — 89% of ELD violations are in the last 24 months.
Crash history· 97 total · 1 in 24 mo
| Year | Crashes | Fatal | Injury | Tow | |
|---|---|---|---|---|---|
| 2025 | 1 | 0 | 1 | 1 | |
| 2022 | 1 | 0 | 0 | 1 | |
| 2021 | 2 | 0 | 0 | 2 | |
| 2020 | 1 | 0 | 0 | 1 | |
| 2019 | 5 | 0 | 2 | 5 | |
| 2018 | 2 | 0 | 0 | 2 | |
| 2017 | 7 | 1 | 0 | 7 | |
| 2016 | 4 | 0 | 1 | 4 | |
| 2015 | 1 | 0 | 0 | 1 | |
| 2014 | 6 | 0 | 2 | 6 | |
| 2013 | 5 | 0 | 1 | 5 | |
| 2012 | 1 | 0 | 0 | 1 | |
| 2011 | 2 | 0 | 2 | 2 | |
| 2010 | 1 | 0 | 1 | 1 | |
| 2009 | 1 | 0 | 0 | 1 | |
| 2008 | 1 | 0 | 0 | 1 | |
| 2007 | 8 | 0 | 3 | 6 | |
| 2006 | 6 | 1 | 1 | 5 | |
| 2005 | 6 | 0 | 3 | 4 | |
| 2004 | 4 | 0 | 0 | 4 | |
| 2003 | 5 | 0 | 2 | 4 | |
| 2002 | 2 | 0 | 1 | 1 | |
| 2001 | 1 | 0 | 1 | 0 | |
| 2000 | 2 | 0 | 1 | 2 | |
| 1999 | 5 | 0 | 3 | 5 | |
| 1998 | 4 | 0 | 1 | 3 | |
| 1997 | 5 | 0 | 3 | 4 | |
| 1996 | 4 | 0 | 4 | 0 | |
| 1995 | 1 | 0 | 0 | 1 | |
| 1994 | 2 | 0 | 1 | 1 | |
| 1991 | 1 | 0 | 1 | 1 |
| Date | State | Fatalities | Injuries | Tow-away |
|---|---|---|---|---|
| Mar 20, 2025 | MI | 0 | 1 | Yes |
| Apr 19, 2022 | MI | 0 | 0 | Yes |
| Oct 28, 2021 | NY | 0 | 0 | Yes |
| Aug 16, 2021 | MI | 0 | 0 | Yes |
| Feb 9, 2020 | IN | 0 | 0 | Yes |
| Jun 10, 2019 | NY | 0 | 0 | Yes |
| May 22, 2019 | MI | 0 | 0 | Yes |
| May 7, 2019 | KY | 0 | 1 | Yes |
| Apr 17, 2019 | KY | 0 | 0 | Yes |
| Mar 18, 2019 | MI | 0 | 1 | Yes |
| Aug 23, 2018 | KY | 0 | 0 | Yes |
| Feb 1, 2018 | NC | 0 | 0 | Yes |
| Nov 23, 2017 | MI | 0 | 0 | Yes |
| Oct 24, 2017 | MI | 1 | 0 | Yes |
| Oct 24, 2017 | MI | 0 | 0 | Yes |
| May 9, 2017 | MI | 0 | 0 | Yes |
| Apr 10, 2017 | MI | 0 | 0 | Yes |
| Feb 15, 2017 | IN | 0 | 0 | Yes |
| Jan 8, 2017 | KY | 0 | 0 | Yes |
| Sep 21, 2016 | MI | 0 | 0 | Yes |
| Sep 21, 2016 | OH | 0 | 1 | Yes |
| May 11, 2016 | MI | 0 | 0 | Yes |
| Feb 26, 2016 | MI | 0 | 0 | Yes |
| Nov 5, 2015 | OH | 0 | 0 | Yes |
| Nov 17, 2014 | MI | 0 | 0 | Yes |