Four Brothers Express Inc is an active interstate carrier based in Posen, IL.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 16 | 0 | 0 |
| Tractors | 0 | 16 | 0 |
| Total Power Units | 16 | ||
Distinct vehicles · 24 mo
vs 16 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category | Insp w/ Viol |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 37% | 82% | Around peer average |
| HOS Compliance | 0% | 0% | Better than most peers |
| Driver Fitness | 0% | 0% | Better than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 82% | 92% | Worse than most peers |
Lower percentile = lower SMS measure = stronger safety record. Computed nightly across active carriers in the same state and fleet-size band.
| Type | Inspections | OOS | OOS % | Nat'l Avg |
|---|---|---|---|---|
| Driver | 0 | 0 | — | 6.67% |
| Vehicle | 0 | 0 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| No crashes recorded | 0 | 0 | 0 | 0 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 10 | 2 | 4 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Nov 11, 2025 | IL | TRUCK TRACTOR | 0 | 0 |
| Sep 30, 2025 | IL | TRUCK TRACTOR | 0 | 0 |
| Sep 22, 2025 | IL | TRUCK TRACTOR | 0 | 0 |
| Sep 20, 2025 | IL | TRUCK TRACTOR | 0 | 0 |
| Sep 6, 2025 | IL |
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 1 | 0.20 | — |
| HOS Compliance | 0 | 0.00 | — |
| Vehicle Maintenance | 2 | 8.50 | — |
| Driver Fitness | 0 | 0.00 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 1 state. Top state IL accounts for 100% of activity. Activity outside home state (IL): 0%.
| Unsafe Driving |
| 1 |
| 0 |
| 0 |
| TRUCK TRACTOR |
| 0 |
| 0 |
| Aug 3, 2025 | IL | TRUCK TRACTOR | 0 | 0 |
| Jul 7, 2025 | IL | TRUCK TRACTOR | 0 | 0 |
| Jun 5, 2025 | IL | TRUCK TRACTOR | 0 | 0 |
| Dec 21, 2024 | IL | TRUCK TRACTOR | 1 | 0 |
| Oct 20, 2024 | IL | TRUCK TRACTOR | 0 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Dec 21, 2024 | 39345DLPC | Brake Connections with Leaks - Connection to Power Unit | Vehicle Maintenance | — |
| May 14, 2024 | 393207F | Air suspension pressure loss | Vehicle Maintenance | — |
| May 14, 2024 | 39345UV | Brake Tubing and Hose Adequacy Under Vehicle | Vehicle Maintenance | Yes |
| May 14, 2024 | 39347E | Brake Out of Adjustment - Roto Clamp (Short & Long) DD-3 or Bolt | Vehicle Maintenance | — |
| May 14, 2024 | 39353B | CMV manufactured after 10/19/94 has an automatic airbrake adjustment system that fails to compensate for wear | Vehicle Maintenance | — |
| May 14, 2024 | 3939 | Inoperable Required Lamp | Vehicle Maintenance | Yes |
| May 14, 2024 | 39395A | No/discharged/unsecured fire extinguisher | Vehicle Maintenance | — |
| May 14, 2024 | 3939TS | Inoperative turn signal | Vehicle Maintenance | Yes |
| May 14, 2024 | 3963A1BOS | BRAKES OUT OF SERVICE: The number of defective brakes is equal to or greater than 20 percent of the service brakes on the vehicle or combination | Vehicle Maintenance | Yes |
| May 14, 2024 | 3965B | Oil and/or grease leak | Vehicle Maintenance | — |