Carrier profile · USDOT 240645 · MC-184057 · Updated Jun 13, 2026

W M Johnson Truck Lines Inc

19 power unitsavg 6.2 yrRegional · 4 statesFORT MADISON, IA75/100
CARRIER ACTIVEMC-184057 ACTIVERATED SATISFACTORY

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 25.0%24-mo cumulative
050%nat'l 22.26%
Driver OOS 11.8%24-mo cumulative
030%nat'l 6.67%

Every inspection in the window pooled — 4 vehicle and 17 driver inspections over 24 months.

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

33.3% · latest 6-mo window● Steady

Share of vehicle-level roadside inspections in each trailing six-month window that resulted in a vehicle out-of-service order. Holding steady across the window. 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

16 inspections in the charted months · busiest month Sep '24 · 3

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.

Expected band
Under-inspected
Expected
Well-monitored
Heavily inspected
0.4 / unit·yr
thin signalabundant signal
Roadside-inspection volume is about what you'd expect for a 19-unit fleet — enough signal to read the safety record, though not a heavy sample.
Registered power units
19
Inspections · 24 mo
17
Annualized
9 / yr
Coverage
0.4 inspections / unit · yr

BASIC categories· CSA SMS · Aug 2026

28%
Unsafe Driving
Vektor peer est.
74%
Hours-of-Service
Vektor peer est.
Driver Fitness
0violations
clean · per-BASIC
Controlled Substances
0violations
clean · per-BASIC
Vehicle Maintenance
11.66measure
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 Driving12 · 0 OOS
  • 393.9 Inoperative required lampsVehicle Maintenance6 · 2 OOS
  • 395.8 Record of duty status (log / ELD) not current or missingHOS Compliance4 · 2 OOS
  • 395.3 Driving beyond hours-of-service limitsHOS Compliance3 · 0 OOS
  • 396.17 Periodic (annual) inspectionVehicle Maintenance2 · 0 OOS
  • 393.45 Brake tubing / hose defectsVehicle Maintenance2 · 1 OOS
  • 393.11 Required lamps/reflectors missingVehicle Maintenance2 · 0 OOS
  • 393.55 Antilock brake system (ABS)Vehicle Maintenance1 · 0 OOS
  • 393.205 Parts & accessories (vehicle condition)Vehicle Maintenance1 · 0 OOS
  • 392.16 Failure to use seat beltUnsafe Driving1 · 0 OOS

ELD & hours-of-service

7 hours-of-service / ELD violations on record · most recent Jul 7, 2025. FMCSA does not publish the ELD device brand; these are the carrier's logging-compliance signals.

1ELD device issues
1No log / no ELD
1False logs
3Drove over hours

Trending worse — 100% of ELD violations are in the last 24 months. Falsified-log violations are a serious integrity flag.

Crash history· 51 total · 1 in 24 mo

51
Total crashes
1
In last 24 mo
1
Fatal
19
Injury
YearCrashesFatalInjuryTow
20261001
20241001
20231001
20211001
20204014
20192002
20172012
20141010
20132012
20121011
20112012
20093013
20086026
20073022
20062022
20051011
20042011
20032011
20022002
20002012
19994013
19983113
19951001
19941001
19921001
DateStateFatalitiesInjuriesTow-away
May 21, 2026IL00Yes
Apr 22, 2024IL00Yes
Oct 2, 2023MO00Yes
Jul 8, 2021IA00Yes
Dec 11, 2020KS01Yes
May 5, 2020MO00Yes
Apr 3, 2020MO00Yes
Feb 24, 2020IL00Yes
Aug 21, 2019IA00Yes
Jun 19, 2019IL00Yes
Oct 25, 2017IA00Yes
May 10, 2017IA01Yes
Jan 10, 2014IA01No
Dec 16, 2013IA01Yes
Nov 5, 2013MO00Yes
Aug 22, 2012IA01Yes
Jun 7, 2011IA00Yes
Feb 1, 2011IA01Yes
Oct 23, 2009MO01Yes
Oct 19, 2009IL00Yes
May 11, 2009MO00Yes
Dec 22, 2008WI00Yes
Dec 19, 2008IL01Yes
Jul 24, 2008IA01Yes
Jul 16, 2008IL00Yes