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Roadside Inspection 89129888

Roadside inspection on Sep 28, 2026 in California • Carrier: ARNOLD J THOMAS & SON INC (USDOT 61163) • Vehicle: PETERBILT TRUCK TRACTOR

Vehicle OOS Driver: OK CVSA L1
Units Inspected
2
Total Violations
1
OOS Violations
1
100% of violations
Inspection Level
Level 1

Inspection Details

Key facts from the FMCSA inspection record.

Inspection #:
89129888
Date:
Sep 28, 2026
State:
California
Type:
—
Units inspected:
2
Violations:
1
HazMat:
No
Inspection site:
COTTONWOOD IF
Operating authority:
MC152430
Vehicle:
PETERBILT 579 TRUCK TRACTOR
Plate:
YAJY669 (OR)

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 7.

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?

vs this carrier's typical
1
Heavier than carrier average
Carrier averages 0.38 violations per inspection across 1,052 prior records
vs Level 1 median in California
1
On par with median (1)
Median of 110,726 Level 1 inspections in California during 2026
vs typical at COTTONWOOD IF
1
Heavier than station median (0)
Median of 16,048 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
1
Same as the median (1)
Compared to 458,716 Level 1 inspections nationwide in 2026
OOS at this inspection
Yes
Cohort OOS rate: 28.9%
Out-of-service rate across all Level 1 inspections in 2026
Carrier clean-inspection rate (12 mo)
78%
263 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
11
3 violations · 0 OOS
Prior 90 days
39
18 violations · 2 OOS · 0.46 per inspection
Prior 365 days
263
98 violations · 20 OOS · 0.37 per inspection
Honest opinion

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 393.207F-SDAS (Suspension - Deflated air suspension., severity weight 7). (393.207F-SDAS)

Units Inspected

2 unit(s) covered by this inspection.

Seq Type VIN Plate Make Model Year OOS
1 TRUCK TRACTOR 1XPBDP9X9PD788798 OR YAJY669 PETERBILT 579 2023 —
2 SEMI-TRAILER 3H3V532KXPS041149 TN 247164T HYUNDAI TRANSLEAD TRAILERS Hyundai Translead Trailers 2023 —

Violations Cited

1 violation(s) recorded against this inspection.

Code Description Severity Wt BASIC OOS
393.207F-SDAS Suspension - Deflated air suspension. 7 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
89125315 Sep 29, 2026 CA L1 COTTONWOOD IF 1 —
89123445 Sep 26, 2026 CA L2 DUNSMUIR GRADE IF 1 —
89100072 Sep 24, 2026 CA L2 SR-20 AT BLUE LAKES 0 —
89078189 Sep 22, 2026 CA L1 GRAPEVINE IF 0 —
89076530 Sep 21, 2026 CA L2 DUNSMUIR GRADE IF 0 —
88989646 Sep 10, 2026 CA L3 GRAPEVINE IF 0 —

Other inspections of these vehicles

History for the VINs recorded on this inspection.

Inspection Date State Level VIN OOS
88019628 Jun 2, 2026 CA L2 1XPBDP9X9PD788798 —
87267195 Mar 4, 2026 CA L1 1XPBDP9X9PD788798 —
86522069 Dec 8, 2025 CA L1 1XPBDP9X9PD788798 —
86295198 Nov 11, 2025 ID L3 1XPBDP9X9PD788798 —
85181864 Jul 9, 2025 CA L1 1XPBDP9X9PD788798 —
84855750 Jun 2, 2025 CA L2 1XPBDP9X9PD788798 —
83701988 Jan 27, 2025 OR L3 1XPBDP9X9PD788798 —
83579512 Jan 9, 2025 CA L1 1XPBDP9X9PD788798 —

Carrier booking & risk tools

Check booking and risk signals for USDOT 61163 — tools open pre-filled.

Related records

Recent activity at COTTONWOOD IF

Other carriers inspected here recently.

Inspection Date Carrier Violations OOS
89143060 Sep 30, 2026 ROBERT E CARTER ENTERPRISES INC 2 —
89142037 Sep 30, 2026 SULTAN TRANS INC 0 —
89141831 Sep 30, 2026 ROYAL CARRIER LLC 2 OOS
89141423 Sep 30, 2026 BRADLEY TANKS INC 2 —
89140460 Sep 30, 2026 PB 29 CARRIER INC 1 OOS
89134765 Sep 30, 2026 SOUTHERN TRAIL LLC 0 —