Roadside Inspection 89344452
Roadside inspection on Oct 22, 2026 in Missouri • Carrier: DIAMONDBACK SERVICES INC (USDOT 847586) • Vehicle: MACK TRUCK TRACTOR
Inspection Details
Key facts from the FMCSA inspection record.
- Inspection #:
- 89344452
- Date:
- Oct 22, 2026
- State:
- Missouri
- Type:
- —
- Units inspected:
- 2
- Violations:
- 11
- HazMat:
- No
- Inspection site:
- CARTHAGE MO
- Carrier (USDOT):
- DIAMONDBACK SERVICES INC (847586)
- Operating authority:
- MC375812
- Vehicle:
- MACK CXU (Pinnacle) TRUCK TRACTOR
- Plate:
- PWC8044 (OH)
- VIN:
- 1M1AW07Y4HM079336
What this inspection means
The vehicle was placed out of service at this inspection.
Cited issues fall mainly under Vehicle Maintenance and Unsafe Driving, with a combined severity weight of 42.
Compared to the median Level 1 inspection nationwide in 2026, 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.
Carrier trend at this moment
How active was this carrier's inspection record around this date?
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 393.75A3-TAOL (Tires - All others, leaking or inflation less than 50% of the maximum inflation pressure., severity weight 8). (393.75A3-TAOL)
Units Inspected
2 unit(s) covered by this inspection.
| Seq | Type | VIN | Plate | Make | Model | Year | OOS |
|---|---|---|---|---|---|---|---|
| 1 | TRUCK TRACTOR | 1M1AW07Y4HM079336 | OH PWC8044 | MACK | CXU (Pinnacle) | 2017 | — |
| 2 | SEMI-TRAILER | 1JJV532D0EL825526 | IA DA8669 | WABASH VANS | Dry Van Duraplate | 2014 | — |
Violations Cited
11 violation(s) recorded against this inspection.
| Code | Description | Severity Wt | BASIC | OOS |
|---|---|---|---|---|
| 393.75A3-TAOL | Tires - All others, leaking or inflation less than 50% of the maximum inflation pressure. | 8 | Vehicle Maintenance | OOS |
| 392.16-D | Driver - Failed to use seat belt while operating a CMV. | 7 | Unsafe Driving | — |
| 393.45D-B | Air Brake - Audible air leak at a proper connection. | 4 | Vehicle Maintenance | — |
| 393.45D-BAAL | Air Brake - Audible air leak at other than a proper connection. | 4 | Vehicle Maintenance | OOS |
| 393.48A-BIBD | Drum Brake - Inoperative other than a steering axle. | 4 | Vehicle Maintenance | — |
| 396.3A1-BALR | Air Brake - Fails air loss rate test. | 4 | Vehicle Maintenance | OOS |
| 396.5B-L | Lubrication - Oil or grease leak. | 3 | Vehicle Maintenance | — |
| 393.203C-CBP | Cab and Body Parts - Hood not securely fastened. | 2 | Vehicle Maintenance | — |
| 393.205C-WRAWFLMIB | Wheel/Rim - Any wheel fasteners loose/missing/ineffective/broken. | 2 | Vehicle Maintenance | — |
| 396.5-HL | HUBS - Leaking HUB. | 2 | Vehicle Maintenance | OOS |
| 396.5-HL | HUBS - Leaking HUB. | 2 | Vehicle Maintenance | OOS |
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 |
|---|---|---|---|---|---|---|
| 89279329 | Oct 15, 2026 | MO | L3 | MAYVIEW MO | 1 | — |
| 88990316 | Sep 14, 2026 | OK | L3 | INTERSTATE 40 2 W OF SALLISAW | 1 | — |
| 88969553 | Sep 11, 2026 | MO | L3 | PHILLIPSBURG MO | 0 | — |
| 88969189 | Sep 11, 2026 | KY | L2 | LONDON KY | 1 | OOS |
| 88997170 | Sep 10, 2026 | MO | L2 | MAYVIEW MO | 5 | OOS |
Other inspections of these vehicles
History for the VINs recorded on this inspection.
| Inspection | Date | State | Level | VIN | OOS |
|---|---|---|---|---|---|
| 80926097 | Feb 22, 2024 | MO | L2 | 1M1AW07Y4HM079336 | — |
| 80281975 | Nov 29, 2023 | MO | L2 | 1M1AW07Y4HM079336 | — |
Carrier booking & risk tools
Check booking and risk signals for USDOT 847586 — tools open pre-filled.
Related records
Recent activity at CARTHAGE MO
Other carriers inspected here recently.
| Inspection | Date | Carrier | Violations | OOS |
|---|---|---|---|---|
| 89310399 | Oct 19, 2026 | AGRASOURCE INC | 1 | — |
| 89288599 | Oct 16, 2026 | EAGLE LOGISTICS LLC | 0 | — |
| 89288591 | Oct 16, 2026 | BLUELINX CORPORATION | 0 | — |
| 89250899 | Oct 9, 2026 | A&M CARRIERS INC | 1 | — |
| 89225658 | Oct 9, 2026 | BIG CHIEF LLC | 4 | OOS |
| 89231290 | Oct 7, 2026 | SMOKE LOGISTICS LLC | 8 | OOS |