Roadside Inspection 88904959

Roadside inspection on Sep 2, 2026 in California • Carrier: NATIONAL TRENCH SAFETY INC (USDOT 583798) • Vehicle: KENWORTH TRUCK TRACTOR

Vehicle OOS Driver: OK CVSA L1
Units Inspected
2
Total Violations
6
OOS Violations
4
67% of violations
Inspection Level
Level 1

Inspection Details

Key facts from the FMCSA inspection record.

Inspection #:
88904959
Date:
Sep 2, 2026
State:
California
Type:
Units inspected:
2
Violations:
6
HazMat:
No
Inspection site:
DONNER PASS IF
Vehicle:
KENWORTH T880 TRUCK TRACTOR
Plate:
K156230 (TX)

What this inspection means

The vehicle was placed out of service at this inspection.

Cited issues fall mainly under Vehicle Maintenance and Unsafe Driving, with a combined severity weight of 38.

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
6
Heavier than carrier average
Carrier averages 1.19 violations per inspection across 242 prior records
vs Level 1 median in California
6
Heavier than median (1)
Median of 107,378 Level 1 inspections in California during 2026
vs typical at DONNER PASS IF
6
Heavier than station median (1)
Median of 7,452 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
6
5 more than the median (1)
Compared to 444,667 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)
58%
66 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
6
8 violations · 2 OOS
Prior 90 days
17
17 violations · 3 OOS · 1.00 per inspection
Prior 365 days
66
83 violations · 12 OOS · 1.26 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 393.75A3-TAOL (Tires - All others, leaking or inflation less than 50% of the maximum inflation pressure., severity weight 8). (393.75A3-TAOL)

Units Inspected

2 unit(s) covered by this inspection.

Seq Type VIN Plate Make Model Year OOS
1 TRUCK TRACTOR 1NKZL70X4JJ207330 TX K156230 KENWORTH T880 2018
2 SEMI-TRAILER 16VHX202682805713 CA 4PL5821 BIG TEX Big Tex 2008

Violations Cited

6 violation(s) recorded against this inspection.

Code Description Severity Wt BASIC OOS
392.2-SLLEWA1 State/Local Laws - Excessive weight - 1-2500 lbs over on an axle/axle groups. 8 Unsafe Driving
393.75A3-TAOL Tires - All others, leaking or inflation less than 50% of the maximum inflation pressure. 8 Vehicle Maintenance OOS
393.11A1-LSLMWR Lighting - Stop lamps - Both missing when required to be on. 6 Vehicle Maintenance OOS
393.9A-LRLI Lighting - Tail lamp - Any inoperative. 6 Vehicle Maintenance
393.9A-LTSI Lighting - Turn signal - Any inoperative on the rearmost vehicle. 6 Vehicle Maintenance OOS
393.45B2-BHTD Air Brake - Hose/tubing damage extending through the outer reinforcement ply. 4 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
89025318 Sep 16, 2026 TX L2 TX 1
89013248 Sep 15, 2026 UT L1 WILLARD UT 1
89000641 Sep 15, 2026 PA L3 CRANBERRY TWP PA 2
88935279 Sep 8, 2026 MI L3 MONROE SCALE N/B 1
88893147 Sep 3, 2026 SC L3 LYNCHBURG SC 0
88799595 Aug 24, 2026 CA L2 RAINBOW IF 3 OOS

Other inspections of these vehicles

History for the VINs recorded on this inspection.

Inspection Date State Level VIN OOS
88354206 Jul 8, 2026 NV L2 1NKZL70X4JJ207330
83962012 Feb 24, 2025 CA L3 1NKZL70X4JJ207330
82529965 Aug 28, 2024 CA L3 16VHX202682805713

Related records

Recent activity at DONNER PASS IF

Other carriers inspected here recently.

Inspection Date Carrier Violations OOS
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