Carrier profile · USDOT 1730271 · MC-633989 · Updated Jun 30, 2026

A F F Trans LLC

324 power unitsavg 4.2 yrNational · 40 statesNAPERVILLE, IL63/100
CARRIER INACTIVEMC-633989 INACTIVEHAZMAT
Verified linksafftrans.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 29.9%24-mo cumulative
050%nat'l 22.26%
Driver OOS 2.7%24-mo cumulative
030%nat'l 6.67%

Every inspection in the window pooled — 137 vehicle and 262 driver inspections over 24 months.

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

37.5% · latest 6-mo window▲ Rising

Share of vehicle-level roadside inspections in each trailing six-month window that resulted in a vehicle out-of-service order. Trending up 11.5 pts 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

242 inspections in the charted months · busiest month Dec '24 · 47

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 324-unit fleet — enough signal to read the safety record, though not a heavy sample.
Registered power units
324
Inspections · 24 mo
263
Annualized
≈132 / yr
Coverage
≈0.4 inspections / unit · yr

BASIC categories· CSA SMS · Aug 2026

34%
Unsafe Driving
Vektor peer est.
64%
Hours-of-Service
Vektor peer est.
45%
Driver Fitness
Vektor peer est.
Controlled Substances
0violations
clean · per-BASIC
79%
Vehicle Maintenance
Vektor peer est.

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 Driving241 · 0 OOS
  • 393.9 Inoperative required lampsVehicle Maintenance74 · 7 OOS
  • 393.75 Tires (defective / underinflated / worn)Vehicle Maintenance56 · 46 OOS
  • 393.45 Brake tubing / hose defectsVehicle Maintenance42 · 15 OOS
  • 396.3 Inspection / repair / maintenance not performedVehicle Maintenance26 · 13 OOS
  • 393.95 Emergency equipment (extinguisher, triangles)Vehicle Maintenance23 · 0 OOS
  • 395.24 ELD — record edits / dataHOS Compliance20 · 0 OOS
  • 393.11 Required lamps/reflectors missingVehicle Maintenance20 · 0 OOS
  • 393.47 Brake actuators / linings / componentsVehicle Maintenance20 · 2 OOS
  • 395.8 Record of duty status (log / ELD) not current or missingHOS Compliance20 · 4 OOS

ELD & hours-of-service

72 hours-of-service / ELD violations on record · most recent Jul 24, 2025. FMCSA does not publish the ELD device brand; these are the carrier's logging-compliance signals.

44ELD device issues
2No log / no ELD
12False logs
7Drove over hours

15 ELD violations in the last 24 months. Falsified-log violations are a serious integrity flag.

Crash history· 77 total · 14 in 24 mo

77
Total crashes
14
In last 24 mo
3
Fatal
17
Injury
YearCrashesFatalInjuryTow
202510039
2024180518
2023241523
2022101110
2021120212
20203113
DateStateFatalitiesInjuriesTow-away
Sep 23, 2025TN00Yes
Jun 13, 2025KY00Yes
Apr 24, 2025OK01Yes
Apr 2, 2025AR00Yes
Mar 19, 2025KS00Yes
Feb 6, 2025TN00Yes
Jan 14, 2025IL00Yes
Jan 10, 2025MO02Yes
Jan 6, 2025FL01No
Jan 3, 2025IN00Yes
Dec 13, 2024AZ02Yes
Dec 13, 2024AZ02Yes
Nov 14, 2024IN00Yes
Aug 24, 2024OH01Yes
Jul 17, 2024WI00Yes
Jul 4, 2024FL00Yes
Jun 21, 2024IL01Yes
May 16, 2024TX00Yes
May 9, 2024IN00Yes
Apr 28, 2024OH00Yes
Apr 4, 2024MO00Yes
Mar 11, 2024KS01Yes
Feb 25, 2024TX00Yes
Feb 23, 2024AR00Yes
Feb 11, 2024TX00Yes