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Roadside Inspection 88743020

Roadside inspection on Aug 18, 2026 in Arizona • Carrier: MATHER BROS INC (USDOT 1608441) • Vehicle: KENWORTH TRUCK TRACTOR

Vehicle OOS Driver: OK CVSA L2
Units Inspected
2
Total Violations
2
OOS Violations
1
50% of violations
Inspection Level
Level 2

Inspection Details

Key facts from the FMCSA inspection record.

Inspection #:
88743020
Date:
Aug 18, 2026
State:
Arizona
Type:
—
Units inspected:
2
Violations:
2
HazMat:
No
Inspection site:
TONOPAH AZ
Carrier (USDOT):
MATHER BROS INC (1608441)
Operating authority:
MC594781
Vehicle:
KENWORTH T880 TRUCK TRACTOR
Plate:
AL16154 (AZ)

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 4.

Compared to the median Level 2 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
2
Heavier than carrier average
Carrier averages 1.43 violations per inspection across 54 prior records
vs Level 2 median in Arizona
2
Cleaner than median (3)
Median of 25,322 Level 2 inspections in Arizona during 2026
vs typical at TONOPAH AZ
2
Cleaner than station median (4)
Median of 1,434 inspections at this station in the trailing 12 months

How this compares

National peer benchmarks for inspections at this level.

Violations vs Level 2 median
2
1 more than the median (1)
Compared to 624,622 Level 2 inspections nationwide in 2026
OOS at this inspection
Yes
Cohort OOS rate: 28.9%
Out-of-service rate across all Level 2 inspections in 2026
Carrier clean-inspection rate (12 mo)
33%
15 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
4
6 violations · 1 OOS · 1.50 per inspection
Prior 365 days
15
20 violations · 3 OOS · 1.33 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 393.83G-ELDC (Exhaust System - Any exhaust system leaking at a point forward of or directly below the driver/sleeper compartment and the vehicle has a condition that permits entry of exhaust fumes into the driver/sleeper compartment., severity weight 1). (393.83G-ELDC)

Units Inspected

2 unit(s) covered by this inspection.

Seq Type VIN Plate Make Model Year OOS
1 TRUCK TRACTOR 1XKZD40X0NJ494219 AZ AL16154 KENWORTH T880 2022 —
2 SEMI-TRAILER 3H3V532CXKT316059 CA 4SJ2439 HYUNDAI TRANSLEAD TRAILERS Hyundai Translead Trailers 2019 —

Violations Cited

2 violation(s) recorded against this inspection.

Code Description Severity Wt BASIC OOS
396.5B-L Lubrication - Oil or grease leak. 3 Vehicle Maintenance —
393.83G-ELDC Exhaust System - Any exhaust system leaking at a point forward of or directly below the driver/sleeper compartment and the vehicle has a condition that permits entry of exhaust fumes into the driver/sleeper compartment. 1 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
89155419 Sep 30, 2026 CA L3 GRAPEVINE IF 0 —
89112651 Sep 26, 2026 AZ L3 LAKE HAVASU CITY AZ 2 —
88830364 Aug 26, 2026 CA L1 CAJON SCALES 0 —
88524972 Jul 27, 2026 CA L1 BARSTOW AREA 0 —
88315975 Jul 3, 2026 CA L2 VICTORVILLE AREA 4 OOS
88190403 Jun 19, 2026 CA L3 SR-14 NB PIT SCALE 1 —

Other inspections of these vehicles

History for the VINs recorded on this inspection.

Inspection Date State Level VIN OOS
82648140 Sep 12, 2024 CA L2 3H3V532CXKT316059 —

Carrier booking & risk tools

Check booking and risk signals for USDOT 1608441 — tools open pre-filled.

Related records

Recent activity at TONOPAH AZ

Other carriers inspected here recently.

Inspection Date Carrier Violations OOS
89160515 Sep 30, 2026 ECOMOTION TRANSPORT 3 OOS
89160338 Sep 30, 2026 AG DIAMOND INC 1 —
89159562 Sep 30, 2026 JUST SEND IT INC 7 OOS
89159314 Sep 30, 2026 MASIS ALLAHYARI 6 —
89159057 Sep 30, 2026 IDS TRANSPORTATION INC 3 —
89158635 Sep 30, 2026 MRS GROUP INC 1 —