L & J Cox Trucking Inc is an active interstate carrier based in Bald Knob, AR.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 21 | 0 | 0 |
| Tractors | 0 | 21 | 0 |
| Trailers | 74 | 0 | 0 |
| Total Power Units | 21 | ||
Distinct vehicles · 24 mo
vs 21 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 | 59% | 85% | Around peer average |
| HOS Compliance | 73% | 90% | Around peer average |
| Driver Fitness | 0% | 0% | Better than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 66% | 82% | 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 | 0 | — | 6.67% |
| Vehicle | 0 | 1 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Jan 1, 2026 | 0 | 3 | 1 | 1 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 20 | 4 | 1 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Mar 5, 2026 | TX | TRUCK TRACTOR | 0 | 0 |
| Feb 28, 2026 | TX | TRUCK TRACTOR | 6 | 1 |
| Feb 16, 2026 | AR | TRUCK TRACTOR | 1 | 0 |
| Jan 31, 2026 | TX | TRUCK TRACTOR | 2 | 0 |
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 2 | 0.88 | — |
| HOS Compliance | 2 | 0.10 | — |
| Vehicle Maintenance | 8 | 4.48 | — |
| Driver Fitness | 0 | 0.00 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 4 states. Top state TX accounts for 72% of activity. Activity outside home state (AR): 80%.
| Hours-of-Service Compliance |
| 3 |
| 0 |
| 0 |
| Unsafe Driving | 2 | 0 | 0 |
| Dec 26, 2025 |
| TX |
| TRUCK TRACTOR |
| 0 |
| 0 |
| Dec 22, 2025 | AR | TRUCK TRACTOR | 0 | 0 |
| Dec 16, 2025 | AR | TRUCK TRACTOR | 1 | 0 |
| Dec 15, 2025 | TX | TRUCK TRACTOR | 0 | 0 |
| Dec 3, 2025 | AR | TRUCK TRACTOR | 0 | 0 |
| Sep 26, 2025 | WY | TRUCK TRACTOR | 5 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Feb 28, 2026 | 39311 | No or defective lighting devices or reflective material as required | Vehicle Maintenance | — |
| Feb 28, 2026 | 39311TL | Truck-Tractor lower rear mud flaps retroreflective sheeting / reflex reflective material requirements for vehicles manufactured after July 1997 | Vehicle Maintenance | — |
| Feb 28, 2026 | 393209E | Power steering violations | Vehicle Maintenance | — |
| Feb 28, 2026 | 39375A | Flat tire or fabric exposed | Vehicle Maintenance | Yes |
| Feb 28, 2026 | 3939 | Inoperable Required Lamp | Vehicle Maintenance | — |
| Feb 28, 2026 | 3965B | Oil and/or grease leak | Vehicle Maintenance | — |
| Feb 16, 2026 | 3922SLLS2 | State/Local Laws - Speeding 6-10 miles per hour over the speed limit | Unsafe Driving | — |
| Jan 31, 2026 | 39378 | Wipers - Inoperative / missing / damaged wipers | Vehicle Maintenance | — |
| Jan 31, 2026 | 3939 | Inoperable Required Lamp | Vehicle Maintenance | — |
| Dec 16, 2025 | 3922SLLS2 | State/Local Laws - Speeding 6-10 miles per hour over the speed limit | Unsafe Driving | — |