Roadside Inspection 89022411
Roadside inspection on Sep 15, 2026 in Colorado • Carrier: DIAMOND P TRANSPORT LLC (USDOT 3652211) • Vehicle: PETERBILT TRUCK TRACTOR
Inspection Details
Key facts from the FMCSA inspection record.
- Inspection #:
- 89022411
- Date:
- Sep 15, 2026
- State:
- Colorado
- Type:
- —
- Units inspected:
- 2
- Violations:
- 10
- HazMat:
- Yes
- Inspection site:
- STONEHAM CO
- Carrier (USDOT):
- DIAMOND P TRANSPORT LLC (3652211)
- Operating authority:
- MC1326948
- Vehicle:
- PETERBILT 379 TRUCK TRACTOR
- Plate:
- DMK002 (CO)
- VIN:
- 1XP5DB9X15D840373
What this inspection means
The vehicle was placed out of service at this inspection.
Cited issues fall mainly under Vehicle Maintenance, with a combined severity weight of 31.
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.
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 396.3A1-BOS (Brake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination., severity weight 0). (396.3A1-BOS)
Units Inspected
2 unit(s) covered by this inspection.
| Seq | Type | VIN | Plate | Make | Model | Year | OOS |
|---|---|---|---|---|---|---|---|
| 1 | TRUCK TRACTOR | 1XP5DB9X15D840373 | CO DMK002 | PETERBILT | 379 | 2005 | — |
| 2 | SEMI-TRAILER | 1PMA34223C1038740 | ID TV5208 | POLAR TANK TRAILER | Polar Tank Trailer | 2012 | — |
Violations Cited
10 violation(s) recorded against this inspection.
| Code | Description | Severity Wt | BASIC | OOS |
|---|---|---|---|---|
| 393.45B2-B-AIR | Air Brake - Hose/tubing damaged or not secured. | 4 | Vehicle Maintenance | — |
| 393.45B2-B-AIR | Air Brake - Hose/tubing damaged or not secured. | 4 | Vehicle Maintenance | — |
| 393.47E | Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt | 4 | Vehicle Maintenance | — |
| 393.47E | Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt | 4 | Vehicle Maintenance | — |
| 393.47E | Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt | 4 | Vehicle Maintenance | — |
| 393.53B-B | Air Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear. | 4 | Vehicle Maintenance | — |
| 393.53B-B | Air Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear. | 4 | Vehicle Maintenance | — |
| 393.201A-FRCLS | Frame - Cracked/loose/sagging/broken frame or chassis. | 2 | Vehicle Maintenance | — |
| 393.78A-WS | Washers - Inoperative washing system. | 1 | Vehicle Maintenance | — |
| 396.3A1-BOS | Brake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination. | 0 | 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.
Other inspections of these vehicles
History for the VINs recorded on this inspection.
| Inspection | Date | State | Level | VIN | OOS |
|---|---|---|---|---|---|
| 88698989 | Aug 12, 2026 | CO | L2 | 1PMA34223C1038740 | — |
| 88698989 | Aug 12, 2026 | CO | L2 | 1XP5DB9X15D840373 | — |
| 87472642 | Mar 31, 2026 | CO | L2 | 1PMA34223C1038740 | — |
| 87472642 | Mar 31, 2026 | CO | L2 | 1XP5DB9X15D840373 | — |
| 86811883 | Jan 14, 2026 | CO | L2 | 1PMA34223C1038740 | — |
| 86811883 | Jan 14, 2026 | CO | L2 | 1XP5DB9X15D840373 | — |
| 85426053 | Aug 5, 2025 | CO | L3 | 1XP5DB9X15D840373 | — |
| 81681179 | May 16, 2024 | CO | L1 | 1PMA34223C1038740 | — |
Related records
Recent activity at STONEHAM CO
Other carriers inspected here recently.
| Inspection | Date | Carrier | Violations | OOS |
|---|---|---|---|---|
| 89028683 | Sep 16, 2026 | COW CIAO TRUCKING COMPANY LLC | 1 | OOS |
| 89028592 | Sep 16, 2026 | QUEST LINER INC | 0 | — |
| 89026688 | Sep 16, 2026 | INDIAN CREEK EXPRESS LLC | 2 | — |
| 89022862 | Sep 15, 2026 | YODER FARMS | 1 | — |
| 89022212 | Sep 15, 2026 | HALLMARK TRANSPORT SERVICES CORPORATION | 0 | — |
| 89021984 | Sep 15, 2026 | TRI-STATE GENERATION & TRANSMISSION ASSOCIATION INC | 0 | — |