Ww Tire Service Inc is an active interstate carrier based in Bryant, SD.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 22 | 0 | 0 |
| Tractors | 4 | 0 | 0 |
| Trailers | 7 | 0 | 0 |
| Total Power Units | 26 | ||
Distinct vehicles · 24 mo
vs 26 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 65% | 89% | Around peer average |
| HOS Compliance | 89% | 95% | Worse than most peers |
| Driver Fitness | 0% | 0% | Better than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 57% | 86% | 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 | 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 | 5 | 0 | 2 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Mar 11, 2026 | SD | TRUCK TRACTOR | 0 | 0 |
| Nov 13, 2025 | SD | TRUCK TRACTOR | 1 | 0 |
| Sep 8, 2025 | IA | TRUCK TRACTOR | 3 | 0 |
| Aug 18, 2025 | SD | TRUCK TRACTOR | 0 | 0 |
| Apr 29, 2025 |
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 1 | 0.53 | — |
| HOS Compliance | 3 | 0.66 | — |
| Vehicle Maintenance | 2 | 4.60 | — |
| Driver Fitness | 0 | 0.00 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 2 states. Top state SD accounts for 80% of activity. Activity outside home state (SD): 20%.
| Hours-of-Service Compliance |
| 3 |
| 1 |
| 0 |
| Unsafe Driving | 1 | 1 | 0 |
| SD |
| TRUCK TRACTOR |
| 0 |
| 0 |
| Apr 10, 2025 | SD | TRUCK TRACTOR | 0 | 0 |
| Dec 18, 2024 | SD | TRUCK TRACTOR | 0 | 0 |
| Jul 19, 2024 | SD | TRUCK TRACTOR | 0 | 0 |
| Jul 17, 2024 | SD | TRUCK TRACTOR | 1 | 0 |
| Jun 17, 2024 | IA | TRUCK TRACTOR | 4 | 2 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Nov 13, 2025 | 39524 | HOS (ELD) - ELD Form and Manner | Hours-of-Service Compliance | — |
| Sep 8, 2025 | 39216 | Failing to use seat belt while operating a CMV | Unsafe Driving | — |
| Sep 8, 2025 | 39311 | No or defective lighting devices or reflective material as required | Vehicle Maintenance | — |
| Sep 8, 2025 | 39524C2III | Driver failed to manually add shipping document number | Hours-of-Service Compliance | — |
| Jul 17, 2024 | 3953A3IHOSPDIT | HOS (Property) - Driving more than 11 hours following 10 consecutive hours off duty at the time of inspection. Time | Hours-of-Service Compliance | — |
| Jun 17, 2024 | 39311TL | Truck-Tractor lower rear mud flaps retroreflective sheeting / reflex reflective material requirements for vehicles manufactured after July 1997 | Vehicle Maintenance | — |
| Jun 17, 2024 | 39345B2 | Brake hose or tubing chafing and/or kinking | Vehicle Maintenance | Yes |
| Jun 17, 2024 | 39345B2PC | Brake Hose or Tubing Chafing and/or Kinking - Connection to Power Unit | Vehicle Maintenance | — |
| Jun 17, 2024 | 3963A1 | Inspection repair and maintenance of parts and accessories | Vehicle Maintenance | Yes |