Roadside Inspection 89331510
Roadside inspection on Oct 20, 2026 in California • Carrier: ARNOLD J THOMAS & SON INC (USDOT 61163) • Vehicle: KENWORTH TRUCK TRACTOR
Vehicle: OK
Driver: OK
CVSA L1
Inspection Details
Key facts from the FMCSA inspection record.
- Inspection #:
- 89331510
- Date:
- Oct 20, 2026
- State:
- California
- Type:
- —
- Units inspected:
- 2
- Violations:
- 0
- HazMat:
- No
- Inspection site:
- DUNSMUIR GRADE IF
- Carrier (USDOT):
- ARNOLD J THOMAS & SON INC (61163)
- Operating authority:
- MC152430
- Vehicle:
- KENWORTH T680 TRUCK TRACTOR
- Plate:
- YAKI041 (OR)
- VIN:
- 1XKYD49X0SJ132806
What this inspection means
This is a clean inspection — no violations were recorded.
Compared to the median Level 1 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
On par with carrier average
Carrier averages 0.38 violations per inspection across 1,068 prior records
vs Level 1 median in California
0
Cleaner than median (1)
Median of 117,868 Level 1 inspections in California during 2026
vs typical at DUNSMUIR GRADE IF
0
On par with station median (0)
Median of 15,904 inspections at this station in the trailing 12 months
How this compares
National peer benchmarks for inspections at this level.
Violations vs Level 1 median
0
1 fewer than the median (1)
Compared to 497,089 Level 1 inspections nationwide in 2026
OOS at this inspection
No
Cohort OOS rate: 28.9%
Out-of-service rate across all Level 1 inspections in 2026
Carrier clean-inspection rate (12 mo)
76%
251 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
20
9 violations · 2 OOS
Prior 90 days
42
21 violations · 2 OOS · 0.50 per inspection
Prior 365 days
251
100 violations · 20 OOS · 0.40 per inspection
Units Inspected
2 unit(s) covered by this inspection.
| Seq | Type | VIN | Plate | Make | Model | Year | OOS |
|---|---|---|---|---|---|---|---|
| 1 | TRUCK TRACTOR | 1XKYD49X0SJ132806 | OR YAKI041 | KENWORTH | T680 | 2025 | — |
| 2 | SEMI-TRAILER | 1W1K54828P6633401 | OR HV75188 | WILSON | Wilson | 2023 | — |
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 |
|---|---|---|---|---|---|---|
| 89331486 | Oct 20, 2026 | CA | L1 | DUNSMUIR GRADE IF | 0 | — |
| 89331376 | Oct 20, 2026 | CA | L1 | DUNSMUIR GRADE IF | 2 | — |
| 89331215 | Oct 20, 2026 | CA | L1 | DUNSMUIR GRADE IF | 0 | — |
| 89309015 | Oct 20, 2026 | CA | L2 | COTTONWOOD IF | 0 | — |
| 89308891 | Oct 20, 2026 | CA | L1 | HONEY LAKE SCALES | 0 | — |
| 89284222 | Oct 16, 2026 | CA | L3 | CORDELIA IF | 0 | — |
Other inspections of these vehicles
History for the VINs recorded on this inspection.
| Inspection | Date | State | Level | VIN | OOS |
|---|---|---|---|---|---|
| 87576996 | Apr 13, 2026 | CA | L1 | 1W1K54828P6633401 | — |
| 87576996 | Apr 13, 2026 | CA | L1 | 1XKYD49X0SJ132806 | — |
| 86531803 | Dec 7, 2025 | CA | L1 | 1XKYD49X0SJ132806 | — |
| 86531803 | Dec 7, 2025 | CA | L1 | 1W1K54828P6633401 | — |
| 86035403 | Oct 10, 2025 | CA | L1 | 1XKYD49X0SJ132806 | — |
| 86035403 | Oct 10, 2025 | CA | L1 | 1W1K54828P6633401 | — |
| 85943504 | Sep 22, 2025 | CA | L2 | 1W1K54828P6633401 | — |
| 85943504 | Sep 22, 2025 | CA | L2 | 1XKYD49X0SJ132806 | — |
Carrier booking & risk tools
Check booking and risk signals for USDOT 61163 — tools open pre-filled.
Related records
Carrier
ARNOLD J THOMAS & SON INC
Full carrier record and safety profile.
Safety
Carrier crash history
Reportable crashes filed under this USDOT.
Authority
MC152430
Operating authority / MC docket detail.
Station
DUNSMUIR GRADE IF
All inspections at this site.
State
Inspections in California
Statewide inspection records.
Level
Level I — North American Standard
All inspections at this CVSA level.
Vehicle
VIN 1XKYD49X0SJ132806
All inspections and records for this VIN.
Plate
YAKI041 (OR)
All inspections tied to this plate.
Reference
FMCSR Violations
Violation-code reference library.
Recent activity at DUNSMUIR GRADE IF
Other carriers inspected here recently.
| Inspection | Date | Carrier | Violations | OOS |
|---|---|---|---|---|
| 89331534 | Oct 20, 2026 | PH TRANZ INC | 1 | — |
| 89331533 | Oct 20, 2026 | RIVER CITY TRUCKING INC | 0 | — |
| 89331532 | Oct 20, 2026 | ASHLEY DISTRIBUTION SERVICES LLC | 0 | — |
| 89331531 | Oct 20, 2026 | RIVER CITY TRUCKING INC | 4 | OOS |
| 89331522 | Oct 20, 2026 | ALFARO LOGISTICS | 0 | — |
| 89331521 | Oct 20, 2026 | ROYAL BULL TRANS INC | 4 | OOS |