Roadside Inspection 85431539
Roadside inspection on Aug 6, 2025 in Iowa • Carrier: BIG RIVER ZAC TRUCKING LLC (USDOT 4209302) • Vehicle: WSTR TRUCK TRACTOR
Inspection Details
Key facts from the FMCSA inspection record.
- Inspection #:
- 85431539
- Date:
- Aug 6, 2025
- State:
- Iowa
- Level:
- Level II — Walk-Around
- Type:
- —
- Units inspected:
- 2
- Violations:
- 5
- HazMat:
- No
- Inspection site:
- 45 - HWY 218 NB MM 29 PILOT GR
- Carrier (USDOT):
- BIG RIVER ZAC TRUCKING LLC (4209302)
- Vehicle:
- WSTR TRUCK TRACTOR
- Plate:
- FR2667 (IA)
- VIN:
- 2WKEDDXH2VK948159
What this inspection means
The vehicle was placed out of service at this inspection.
Cited issues fall mainly under Vehicle Maintenance and Hours of Service, with a combined severity weight of 17.
Compared to the median Level 2 inspection nationwide in 2025, this is a more severe than typical result.
Severity context
How mild, normal, or severe was this inspection compared to its carrier, state, and station?
How this compares
National peer benchmarks for inspections at this level.
An out-of-service order is one of the most consequential outcomes a roadside inspection can produce — the most heavily-weighted OOS citation here was 393.9TS (Inoperative turn signal, severity weight 0). (393.9TS)
Units Inspected
2 unit(s) covered by this inspection.
| Seq | Type | VIN | Plate | Make | Model | Year | OOS |
|---|---|---|---|---|---|---|---|
| 1 | TRUCK TRACTOR | 2WKEDDXH2VK948159 | IA FR2667 | WSTR | — | — | — |
| 2 | SEMI-TRAILER | 5WSAA42284N036822 | IA KP7785 | WALKER | — | — | — |
Violations Cited
5 violation(s) recorded against this inspection.
| Code | Description | Severity Wt | BASIC | OOS |
|---|---|---|---|---|
| 393.45B2 | Brake tubing/hoses inadequate | 7 | Vehicle Maintenance | — |
| 393.75C | Tire tread depth insufficient (other axles) | 5 | Vehicle Maintenance | — |
| 393.95A | Emergency equipment - fire extinguisher missing/defective | 5 | Vehicle Maintenance | — |
| 393.9TS | Inoperative turn signal | — | Vehicle Maintenance | OOS |
| 395.8F01 | Drivers record of duty status not current | — | Hours of Service | — |
Violation categories (BASICs)
Federal behavior-analysis-and-safety-improvement buckets for the cited violations.
Nearby inspections (same carrier, ±60 days)
Other times this carrier was inspected around the same date.
| Inspection | Date | State | Level | Location | Violations | OOS |
|---|---|---|---|---|---|---|
| 85801973 | Sep 14, 2025 | IA | L3 | HWY 20 EB | 1 | — |
| 85735536 | Sep 8, 2025 | IA | L3 | HWY 18 WB | 1 | — |
| 85655162 | Sep 1, 2025 | IA | L3 | HWY 218 SALEM | 1 | — |
| 85555491 | Aug 20, 2025 | IA | L3 | — | 1 | — |
| 85295884 | Jul 22, 2025 | IA | L3 | HWY 20 EB MM 117 | 1 | — |
| 85101790 | Jun 30, 2025 | IA | L2 | — | 8 | — |
Other inspections of these vehicles
History for the VINs recorded on this inspection.
| Inspection | Date | State | Level | VIN | OOS |
|---|---|---|---|---|---|
| 88204767 | Jun 22, 2026 | IA | L3 | 2WKEDDXH2VK948159 | — |
| 86470872 | Dec 2, 2025 | IA | L3 | 2WKEDDXH2VK948159 | — |
| 81471391 | Apr 27, 2024 | IA | L2 | 2WKEDDXH2VK948159 | — |
| 81111890 | Mar 8, 2024 | WI | L3 | 2WKEDDXH2VK948159 | — |
| 79268069 | Jul 25, 2023 | IA | L3 | 5WSAA42284N036822 | — |
Related records
How to use this inspection record
- Confirm the inspection ID and date. Verify that the inspection number (85431539) and date (Aug 6, 2025) match what the carrier or broker has provided you. The inspection ID is FMCSA's permanent identifier and will not change.
- Review every cited violation code. Click through each violation code in the table below to read the underlying FMCSR section. The severity weight column tells you which citations carry the most weight in the SMS scoring algorithm.
- Check the OOS flags. An OOS order was issued. The Vehicle OOS / Driver OOS badges at the top of this page tell you which side of the cab triggered it; until the cited defects were corrected, the carrier could not legally continue operating.
- Compare against the carrier's broader inspection history. Open the carrier's full inspection page to see whether this result is typical or an outlier: /usdot/4209302/inspections/
- Cross-reference with SMS BASIC scoring. Open the carrier profile to see how the BASICs cited here aggregate across the carrier's full scoring window: /usdot/4209302/
Frequently asked questions about this inspection
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Recent activity at 45 - HWY 218 NB MM 29 PILOT GR
Other carriers inspected here recently.
| Inspection | Date | Carrier | Violations | OOS |
|---|---|---|---|---|
| 87726449 | Apr 29, 2026 | WILSON LOGISTICS INC | 1 | OOS |
| 87726448 | Apr 29, 2026 | ROANE TRANSPORTATION SERVICES LLC | 3 | — |
| 87726447 | Apr 29, 2026 | WOOLF DISTRIBUTING CO INC | 6 | — |
| 87726446 | Apr 29, 2026 | JA LLC | 5 | — |
| 87726431 | Apr 29, 2026 | GUNTREN TRUCKING LLC | 1 | — |
| 87726418 | Apr 29, 2026 | HARRISON FISHERY INC | 2 | — |
Data sources & freshness
TruckCodex aggregates official public-sector datasets. See the Source registry for dataset-level coverage and the Freshness log for last-import timestamps.
Census, SAFER, SMS, Licensing & Insurance (L&I), roadside inspections, crashes, and authority history.
Vehicle recall campaigns, defect investigations, and consumer safety complaints (SCRS).
Cross-border carrier registry and Canadian recall campaigns where applicable.
TruckCodex is an independent aggregator; it is not affiliated with FMCSA, NHTSA, EIA, or Transport Canada. Always verify compliance-critical information directly with the originating agency.