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Roadside Inspection 88209328

Roadside inspection on Jun 22, 2026 in California • Carrier: ZRB TRANSPORT LLC (USDOT 1575749) • Vehicle: PETERBILT STRAIGHT TRUCK

Vehicle: OK Driver: OK CVSA L1
Units Inspected
2
Total Violations
4
OOS Violations
0
Inspection Level
Level 1

Inspection Details

Key facts from the FMCSA inspection record.

Inspection #:
88209328
Date:
Jun 22, 2026
State:
California
Type:
—
Units inspected:
2
Violations:
4
HazMat:
No
Inspection site:
SR-14 NB PIT SCALE
Carrier (USDOT):
ZRB TRANSPORT LLC (1575749)
Operating authority:
MC583535
Vehicle:
PETERBILT 579 STRAIGHT TRUCK
Plate:
RP08213 (WA)

What this inspection means

4 violations were recorded, but no out-of-service order was issued.

Cited issues fall mainly under Vehicle Maintenance, with a combined severity weight of 17.

Compared to the median Level 1 inspection nationwide in 2026, this is a slightly above typical result.

Severity context

How mild, normal, or severe was this inspection compared to its carrier, state, and station?

vs this carrier's typical
4
Heavier than carrier average
Carrier averages 2.30 violations per inspection across 20 prior records
vs Level 1 median in California
4
Heavier than median (1)
Median of 119,722 Level 1 inspections in California during 2026
vs typical at SR-14 NB PIT SCALE
4
Heavier than station median (1)
Median of 975 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
4
3 more than the median (1)
Compared to 508,257 Level 1 inspections nationwide in 2026
OOS at this inspection
No
Cohort OOS rate: 28.8%
Out-of-service rate across all Level 1 inspections in 2026
Carrier clean-inspection rate (12 mo)
43%
7 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
0
No inspections in this window
Prior 90 days
1
3 violations · 1 OOS · 3.00 per inspection
Prior 365 days
7
22 violations · 2 OOS · 3.14 per inspection

Units Inspected

2 unit(s) covered by this inspection.

Seq Type VIN Plate Make Model Year OOS
1 STRAIGHT TRUCK 1XPBDP9X4GD328576 WA RP08213 PETERBILT 579 2016 —
2 SEMI-TRAILER 1UYVS2530CU385914 WA 72131AG UTILITY TRAILER MANUFACTURER Utility Trailer Manufacturer 2012 —

Violations Cited

4 violation(s) recorded against this inspection.

Code Description Severity Wt BASIC OOS
393.207A-SAPPCBLM Suspension - Axle positioning part cracked/broken/loose/missing. 7 Vehicle Maintenance —
393.47E Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt 4 Vehicle Maintenance —
393.53B-B Air Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear. 4 Vehicle Maintenance —
393.95A1 Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated. 2 Vehicle Maintenance —

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
88474781 Jul 21, 2026 CA L2 S/B US-97 DORRIS AG STATION 1 OOS

Other inspections of these vehicles

History for the VINs recorded on this inspection.

Inspection Date State Level VIN OOS
88474781 Jul 21, 2026 CA L2 1XPBDP9X4GD328576 OOS
88474781 Jul 21, 2026 CA L2 1UYVS2530CU385914 OOS
87025984 Feb 10, 2026 AZ L2 1UYVS2530CU385914 —
85547186 Aug 14, 2025 CA L1 1UYVS2530CU385914 —
85341201 Jul 23, 2025 CA L1 1UYVS2530CU385914 —
81744410 May 27, 2024 WA L2 1XPBDP9X4GD328576 —
81512801 May 1, 2024 CA L1 1UYVS2530CU385914 —
80725261 Jan 30, 2024 WA L2 1XPBDP9X4GD328576 —

Carrier booking & risk tools

Check booking and risk signals for USDOT 1575749 — tools open pre-filled.

Related records

Recent activity at SR-14 NB PIT SCALE

Other carriers inspected here recently.

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