Carrier profile · USDOT 2478232 · MC-857418 · Updated Jun 13, 2026

GREY WOLF TRANSPORTATION LLC

42 power unitsavg 7.6 yrLocal · 2 statesELKHART, IN94/100
CARRIER ACTIVEMC-857418 ACTIVE
Verified linksmwlwarehouse.comFMCSA SAFER

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 0.0%24-mo cumulative
050%
Driver OOS 0.0%24-mo cumulative
030%nat'l 6.67%

Every inspection in the window pooled — 2 vehicle and 5 driver inspections over 24 months.

Vehicle OOS rate· vehicle OOS · vehicle-level inspections · 6-month trailing

0.0% · latest 6-mo window

Share of vehicle-level roadside inspections in each trailing six-month window that resulted in a vehicle out-of-service order. One window of data — no trend yet. The national vehicle benchmark uses the same metric and is shown on the chart.

Roadside inspection history· 24 charted calendar months · vehicle / driver level · any-OOS overlay

5 inspections in the charted months · busiest month May '25 · 2

Vehicle-levelDriver-levelAny OOS

Monthly FMCSA roadside inspections across the 24 charted calendar months. Bars show level-qualified vehicle and driver populations; one inspection can qualify for both. The line shows inspections with any out-of-service result.

Inspection coverage· expected vs observed · the fraud signal

Inspection coverage

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.

Thin coverage
Under-inspected
Expected
Well-monitored
Heavily inspected
≈0.1 / unit·yr
thin signalabundant signal
Few roadside inspections for a 42-unit fleet — the out-of-service and violation signals above rest on a small sample, so weight them cautiously. Thin coverage on a young authority is itself a flag.
Registered power units
42
Inspections · 24 mo
5
Annualized
≈3 / yr
Coverage
≈0.1 inspections / unit · yr

BASIC categories· CSA SMS · Aug 2026

4%
Unsafe Driving
Vektor peer est.
Hours-of-Service
0violations
clean · per-BASIC
Driver Fitness
0violations
clean · per-BASIC
Controlled Substances
0violations
clean · per-BASIC
Vehicle Maintenance
1.33measure
SMS · per-BASIC

Percentile = standing among same-exposure peers (higher = worse). FMCSA publishes percentiles for only some carriers (shown official); elsewhere we show a Vektor peer-percentile estimate, or the absolute SMS measure when there are too few inspections to rank.

Violation themes· decoded · grouped by BASIC

What this carrier actually gets cited for — FMCSA violation codes decoded into plain English, ranked by frequency.

  • 392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving6 · 0 OOS
  • 396.17 Periodic (annual) inspectionVehicle Maintenance3 · 0 OOS
  • 393.55 Antilock brake system (ABS)Vehicle Maintenance2 · 0 OOS
  • 393.47 Brake actuators / linings / componentsVehicle Maintenance1 · 0 OOS
  • 393.53 Automatic brake adjusters / indicatorsVehicle Maintenance1 · 0 OOS

ELD & hours-of-service

No hours-of-service or ELD violations on record across 11 inspections — a clean logging history.

Crash history· 16 total · 3 in 24 mo

16
Total crashes
3
In last 24 mo
0
Fatal
6
Injury
YearCrashesFatalInjuryTow
20261001
20242012
20232022
20222002
20214023
20191011
20183003
20171001
DateStateFatalitiesInjuriesTow-away
Mar 30, 2026IN00Yes
Sep 10, 2024IN00Yes
Aug 28, 2024IN01Yes
Jun 1, 2023IN01Yes
Feb 27, 2023MI01Yes
Dec 6, 2022IN00Yes
Aug 4, 2022IN00Yes
Dec 14, 2021IN00Yes
Nov 16, 2021IN00Yes
May 28, 2021IN01No
Mar 18, 2021IN03Yes
Sep 16, 2019IN01Yes
Jul 25, 2018IN00Yes
May 16, 2018IN00Yes
Jan 4, 2018IN00Yes
Jun 7, 2017IN00Yes