Road King Express Inc is an active interstate carrier based in Bolingbrook, IL.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 133 | 0 | 0 |
| Tractors | 3 | 130 | 0 |
| Trailers | 0 | 124 | 0 |
| Total Power Units | 133 | ||
Distinct vehicles · 24 mo
vs 133 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 88% | 92% | Worse than most peers |
| HOS Compliance | 55% | 88% | Around peer average |
| Driver Fitness | 42% | 90% | Around peer average |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 64% | 85% | Around peer average |
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 | 6 | — | 6.67% |
| Vehicle | 0 | 57 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Jan 1, 2026 | 0 | 7 | 4 | 4 |
| Oct 1, 2025 | 0 | 0 | 1 | 1 |
| Jul 1, 2025 | 0 | 1 | 1 | 2 |
| Apr 1, 2025 | 0 | 2 | 2 | 3 |
| Oct 1, 2024 | 0 | 0 | 1 | 1 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 117 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Mar 23, 2026 | KY | TRUCK TRACTOR | 1 | 0 |
| Mar 23, 2026 | SC | TRUCK TRACTOR | 3 | 0 |
| Mar 6, 2026 | TN | TRUCK TRACTOR | 1 | 0 |
| Mar 5, 2026 | TN | TRUCK TRACTOR | 0 | 0 |
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 57 | 4.04 | — |
| HOS Compliance | 14 | 0.25 | — |
| Vehicle Maintenance | 68 | 4.54 | — |
| Driver Fitness | 2 | 0.06 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 41 states. Top state CA accounts for 13% of activity. Activity outside home state (IL): 94%.
+36 other states with fewer inspections
| 42 |
| 54 |
| Unsafe Driving | 58 | 21 | 0 |
| Hours-of-Service Compliance | 17 | 7 | 4 |
| Driver Fitness | 2 | 1 | 1 |
| Mar 5, 2026 |
| MD |
| TRUCK TRACTOR |
| 2 |
| 0 |
| Mar 4, 2026 | MO | TRUCK TRACTOR | 0 | 0 |
| Mar 3, 2026 | TX | TRUCK TRACTOR | 0 | 0 |
| Feb 27, 2026 | KY | TRUCK TRACTOR | 1 | 0 |
| Feb 24, 2026 | IL | TRUCK TRACTOR | 0 | 0 |
| Feb 24, 2026 | PA | TRUCK TRACTOR | 0 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Mar 23, 2026 | 39216AD | Driver - Failed to use seat belt while operating a CMV. | Unsafe Driving | — |
| Mar 23, 2026 | 39345B2BAIR | Air Brake - Hose/tubing damaged or not secured | Vehicle Maintenance | — |
| Mar 23, 2026 | 39355D2B | Air Brake - ABS malfunction lamp defective on truck-tractor manufactured on or after March 1 2001 for towed vehicle. | Vehicle Maintenance | — |
| Mar 23, 2026 | 3963A1BALAC | Brake - Audible air leak from a brake chamber | Vehicle Maintenance | — |
| Mar 6, 2026 | 3922SLLTCD | State/Local Laws - Failed to obey a traffic control device - Permanent or Temporary - e.g. safety official signal sign light lane marking other | Unsafe Driving | — |
| Mar 5, 2026 | 3922SLLLR | State/Local Laws - Lane restriction violation | Unsafe Driving | — |
| Mar 5, 2026 | 39345B2BAIR | Air Brake - Hose/tubing damaged or not secured | Vehicle Maintenance | — |
| Feb 27, 2026 | 3928D | Driver - Failed to inspect /use emergency equipment | Vehicle Maintenance | — |
| Feb 23, 2026 | 39347B | Mis-matched brake chambers on same axle | Vehicle Maintenance | Yes |
| Feb 20, 2026 | 3922SLLLR | State/Local Laws - Lane restriction violation | Unsafe Driving | — |