Roadside Inspection 89336088
Roadside inspection on Oct 21, 2026 in Colorado • Carrier: HILLEN CORPORATION WILLIAM D HILLEN A CORP (USDOT 624043) • Vehicle: PETERBILT TRUCK TRACTOR
Inspection Details
Key facts from the FMCSA inspection record.
- Inspection #:
- 89336088
- Date:
- Oct 21, 2026
- State:
- Colorado
- Type:
- —
- Units inspected:
- 2
- Violations:
- 8
- HazMat:
- No
- Inspection site:
- COMMERCE CITY CO
- Carrier (USDOT):
- HILLEN CORPORATION WILLIAM D HILLEN A CORP (624043)
- Vehicle:
- PETERBILT 378 TRUCK TRACTOR
- Plate:
- 091TK8 (CO)
- VIN:
- 1XPFDU9XX1S541244
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 29.
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 393.51C-BLPW (Air Brake - Low pressure warning device missing/inoperative., severity weight 4). (393.51C-BLPW)
Units Inspected
2 unit(s) covered by this inspection.
| Seq | Type | VIN | Plate | Make | Model | Year | OOS |
|---|---|---|---|---|---|---|---|
| 1 | TRUCK TRACTOR | 1XPFDU9XX1S541244 | CO 091TK8 | PETERBILT | 378 | 2001 | — |
| 2 | SEMI-TRAILER | 591SD3421JR156580 | CO UOS433 |
DRAGON ESP
Ticket: Rancho Tra
|
Dragon ESP | 2018 | — |
Violations Cited
8 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 | — |
| 393.47A-BCLMBD | Drum Brake - Cracked/loose/missing lining/pad. | 4 | Vehicle Maintenance | — |
| 393.47A-BCLMBD | Drum Brake - Cracked/loose/missing lining/pad. | 4 | Vehicle Maintenance | — |
| 393.47A-BCLMBD | Drum Brake - Cracked/loose/missing lining/pad. | 4 | Vehicle Maintenance | — |
| 393.51C-BLPW | Air Brake - Low pressure warning device missing/inoperative. | 4 | Vehicle Maintenance | OOS |
| 393.55E-B | Air Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1, 1998. | 4 | Vehicle Maintenance | — |
| 393.28-WS-6 | Wiring Systems - Bare, loose, dangling, chafing or poorly connected wires. | 3 | Vehicle Maintenance | — |
| 393.95A4-EEUS | Emergency Equipment - Fire Extinguishers - unsecured. | 2 | Vehicle Maintenance | — |
Violation categories (BASICs)
Federal behavior-analysis-and-safety-improvement buckets for the cited violations.
Other inspections of these vehicles
History for the VINs recorded on this inspection.
| Inspection | Date | State | Level | VIN | OOS |
|---|---|---|---|---|---|
| 84631898 | May 8, 2025 | CO | L3 | 591SD3421JR156580 | — |
| 84137182 | Mar 13, 2025 | CO | L2 | 591SD3421JR156580 | — |
Carrier booking & risk tools
Check booking and risk signals for USDOT 624043 — tools open pre-filled.
Related records
Recent activity at COMMERCE CITY CO
Other carriers inspected here recently.
| Inspection | Date | Carrier | Violations | OOS |
|---|---|---|---|---|
| 89351749 | Oct 23, 2026 | ARGELIO'S TRUCKING LLC | 0 | — |
| 89350432 | Oct 23, 2026 | CHACON PAVING INC | 0 | — |
| 89337035 | Oct 21, 2026 | CR ENGLAND INC | 2 | — |
| 89287872 | Oct 15, 2026 | JC TRUCKING | 1 | — |
| 89286642 | Oct 15, 2026 | EN ROUTE HAULING LLC | 3 | OOS |
| 89231444 | Oct 9, 2026 | P&H CUTTING EDGE LAWN CARE | 1 | OOS |