Roadside Inspection 88801719

Roadside inspection on Aug 26, 2026 in California • Carrier: SOUTHWEST BOULDER & STONE INC (USDOT 580431) • Vehicle: WESTERN STAR STRAIGHT TRUCK

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 #:
88801719
Date:
Aug 26, 2026
State:
California
Type:
Units inspected:
2
Violations:
2
HazMat:
No
Inspection site:
W/B PERALTA SCALE
Vehicle:
WESTERN STAR 4700 STRAIGHT TRUCK
Plate:
71026Y2 (CA)

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 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 1.29 violations per inspection across 52 prior records
vs Level 2 median in California
2
Heavier than median (1)
Median of 68,156 Level 2 inspections in California during 2026
vs typical at W/B PERALTA SCALE
2
On par with station median (2)
Median of 789 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 556,902 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)
36%
11 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
1 violations · 1 OOS
Prior 90 days
1
1 violations · 1 OOS · 1.00 per inspection
Prior 365 days
11
12 violations · 5 OOS · 1.09 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 393.106C1-C (Cargo - Cargo not immobilized or secured against rolling., severity weight 3). (393.106C1-C)

Units Inspected

2 unit(s) covered by this inspection.

Seq Type VIN Plate Make Model Year OOS
1 STRAIGHT TRUCK 5KKHAXDV2LPLX5865 CA 71026Y2 WESTERN STAR 4700 2020
2 SEMI-TRAILER 1R9DT3728YK268078 CA 4BR6096 ROGUE TRUCK BODY Rogue 2000

Violations Cited

2 violation(s) recorded against this inspection.

Code Description Severity Wt BASIC OOS
393.45D-B Air Brake - Audible air leak at a proper connection. 4 Vehicle Maintenance
393.106C1-C Cargo - Cargo not immobilized or secured against rolling. 3 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
88676343 Aug 10, 2026 CA L1 RAINBOW IF 1 OOS

Other inspections of these vehicles

History for the VINs recorded on this inspection.

Inspection Date State Level VIN OOS
80680765 Jan 19, 2024 CA L5 1R9DT3728YK268078
80680765 Jan 19, 2024 CA L5 5KKHAXDV2LPLX5865

Related records

Recent activity at W/B PERALTA SCALE

Other carriers inspected here recently.

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