Roadside Inspection 89343408
Roadside inspection on Oct 23, 2026 in Montana • Carrier: ROCKPORT CARRIER CO INC (USDOT 729617) • Vehicle: VOLVO TRUCK TRUCK TRACTOR
Vehicle: OK
Driver: OK
CVSA L3
Inspection Details
Key facts from the FMCSA inspection record.
- Inspection #:
- 89343408
- Date:
- Oct 23, 2026
- State:
- Montana
- Level:
- Level III — Driver Only
- Type:
- —
- Units inspected:
- 2
- Violations:
- 0
- HazMat:
- No
- Inspection site:
- BELT MT
- Carrier (USDOT):
- ROCKPORT CARRIER CO INC (729617)
- Operating authority:
- MC333798
- Vehicle:
- VOLVO TRUCK VNL TRUCK TRACTOR
- Plate:
- 352MZY (SK)
- VIN:
- 4V4NC9EH7RN631185
What this inspection means
This is a clean inspection — no violations were recorded.
Compared to the median Level 3 inspection nationwide in 2026, this is a clean and typical result.
Severity context
How mild, normal, or severe was this inspection compared to its carrier, state, and station?
vs this carrier's typical
0
Cleaner than carrier average
Carrier averages 0.60 violations per inspection across 209 prior records
vs Level 3 median in Montana
0
On par with median (0)
Median of 8,333 Level 3 inspections in Montana during 2026
vs typical at BELT MT
0
Cleaner than station median (1)
Median of 145 inspections at this station in the trailing 12 months
How this compares
National peer benchmarks for inspections at this level.
Violations vs Level 3 median
0
Same as the median (0)
Compared to 690,212 Level 3 inspections nationwide in 2026
OOS at this inspection
No
Cohort OOS rate: 7.6%
Out-of-service rate across all Level 3 inspections in 2026
Carrier clean-inspection rate (12 mo)
56%
61 inspections in the trailing 12 months
Computed from this carrier's inspection history
Carrier trend at this moment
How active was this carrier's inspection record around this date?
Prior 30 days
1
0 violations · 0 OOS
Prior 90 days
12
9 violations · 3 OOS · 0.75 per inspection
Prior 365 days
61
35 violations · 7 OOS · 0.57 per inspection
Units Inspected
2 unit(s) covered by this inspection.
| Seq | Type | VIN | Plate | Make | Model | Year | OOS |
|---|---|---|---|---|---|---|---|
| 1 | TRUCK TRACTOR | 4V4NC9EH7RN631185 | SK 352MZY | VOLVO TRUCK | VNL | 2024 | — |
| 2 | SEMI-TRAILER | 2DM42JA43NS190405 | SK 123MLB |
DI-MOND TRAILERS, INC.
Ticket: Unknown
|
Di-Mond Trailers, Inc. | 2022 | — |
No violations cited during this inspection.
Nearby inspections (same carrier, ±60 days)
Other times this carrier was inspected around the same date.
| Inspection | Date | State | Level | Location | Violations | OOS |
|---|---|---|---|---|---|---|
| 89222906 | Oct 8, 2026 | ND | L3 | CARPIO ND | 0 | — |
| 89023288 | Sep 15, 2026 | TN | L3 | MANCHESTER TN | 0 | — |
| 88948900 | Sep 9, 2026 | WY | L2 | GILLETTE POE | 2 | OOS |
| 88910361 | Sep 3, 2026 | CO | L2 | FORT MORGAN CO | 0 | — |
| 88888895 | Sep 2, 2026 | SD | L2 | SISSETON SD | 1 | OOS |
| 88850433 | Aug 29, 2026 | SD | L3 | SISSETON SD | 0 | — |
Other inspections of these vehicles
History for the VINs recorded on this inspection.
| Inspection | Date | State | Level | VIN | OOS |
|---|---|---|---|---|---|
| 88888895 | Sep 2, 2026 | SD | L2 | 4V4NC9EH7RN631185 | OOS |
| 88293940 | Jun 30, 2026 | SD | L3 | 2DM42JA43NS190405 | — |
| 86560087 | Dec 8, 2025 | WA | L3 | 2DM42JA43NS190405 | — |
| 84881400 | Jun 4, 2025 | CO | L3 | 4V4NC9EH7RN631185 | — |
| 82665034 | Sep 14, 2024 | ND | L2 | 4V4NC9EH7RN631185 | — |
| 82412363 | Aug 10, 2024 | ND | L3 | 2DM42JA43NS190405 | — |
| 81452164 | Apr 20, 2024 | ND | L3 | 4V4NC9EH7RN631185 | — |
| 81452164 | Apr 20, 2024 | ND | L3 | 2DM42JA43NS190405 | — |
Carrier booking & risk tools
Check booking and risk signals for USDOT 729617 — tools open pre-filled.
Related records
Carrier
ROCKPORT CARRIER CO INC
Full carrier record and safety profile.
Safety
Carrier crash history
Reportable crashes filed under this USDOT.
Authority
MC333798
Operating authority / MC docket detail.
Station
BELT MT
All inspections at this site.
State
Inspections in Montana
Statewide inspection records.
Level
Level III — Driver Only
All inspections at this CVSA level.
Vehicle
VIN 4V4NC9EH7RN631185
All inspections and records for this VIN.
Plate
352MZY (SK)
All inspections tied to this plate.
Reference
FMCSR Violations
Violation-code reference library.
Recent activity at BELT MT
Other carriers inspected here recently.
| Inspection | Date | Carrier | Violations | OOS |
|---|---|---|---|---|
| 89343356 | Oct 23, 2026 | ROOFLINE INC | 2 | OOS |
| 89302984 | Oct 19, 2026 | JELLOW'S HAULING LLC | 2 | OOS |
| 89266455 | Oct 8, 2026 | BEST PARTNERS LLC | 2 | — |
| 89266290 | Oct 8, 2026 | VENTURE SOUTH DISTRIBUTORS INC | 4 | OOS |
| 89265682 | Oct 8, 2026 | WESTFIELD TRANSPORT LTD | 3 | — |
| 89265604 | Oct 8, 2026 | BARTO TRUCKING LLC | 0 | — |