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Roadside Inspection 89056220

Roadside inspection on Sep 20, 2026 in Colorado • Carrier: SOUTHERN TRANSPORT LLC (USDOT 1465793) • Vehicle: PETERBILT TRUCK TRACTOR

Vehicle: OK Driver: OK CVSA L3
Units Inspected
4
Total Violations
2
OOS Violations
0
Inspection Level
Level 3

Inspection Details

Key facts from the FMCSA inspection record.

Inspection #:
89056220
Date:
Sep 20, 2026
State:
Colorado
Type:
—
Units inspected:
4
Violations:
2
HazMat:
No
Inspection site:
CORTEZ CO
Operating authority:
MC553714
Vehicle:
PETERBILT 589 TRUCK TRACTOR
Plate:
R751485 (TX)

What this inspection means

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

Cited issues fall mainly under Unsafe Driving, with a combined severity weight of 16.

Compared to the median Level 3 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
2
Heavier than carrier average
Carrier averages 1.08 violations per inspection across 574 prior records
vs Level 3 median in Colorado
2
Heavier than median (0)
Median of 16,399 Level 3 inspections in Colorado during 2026
vs typical at CORTEZ CO
2
Heavier than station median (1)
Median of 2,126 inspections at this station in the trailing 12 months

How this compares

National peer benchmarks for inspections at this level.

Violations vs Level 3 median
2
2 more than the median (0)
Compared to 647,639 Level 3 inspections nationwide in 2026
OOS at this inspection
No
Cohort OOS rate: 7.6%
Out-of-service rate across all Level 3 inspections in 2026
Carrier clean-inspection rate (12 mo)
54%
189 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
21
21 violations · 0 OOS
Prior 90 days
46
47 violations · 2 OOS · 1.02 per inspection
Prior 365 days
189
204 violations · 26 OOS · 1.08 per inspection

Units Inspected

4 unit(s) covered by this inspection.

Seq Type VIN Plate Make Model Year OOS
1 TRUCK TRACTOR 1XPEP4EX4SD712195 TX R751485 PETERBILT 589 2025 —
2 SEMI-TRAILER 4U3S0272X7L007922 TX 131C359 X-L SPECIALIZED TRAILERS INC
Ticket: Unknown
X-L SPECIALIZED TRAILERS INC 2007 —
3 SEMI-TRAILER 5DDKE4653R1071300 OK CS9264 KALYN SIEBERT
Ticket: Unknown
Kalyn Siebert 2024 —
4 SEMI-TRAILER 5DDKB141191004881 ME 5391397 KALYN SIEBERT
Ticket: Unknown
Kalyn Siebert 2009 —

Violations Cited

2 violation(s) recorded against this inspection.

Code Description Severity Wt BASIC OOS
392.2-SLLEWA3 State/Local Laws - Excessive weight - More than 5000 lbs over on an axle/axle groups. 8 Unsafe Driving —
392.2WG State/Local Laws - Excessive Weight Violations. 8 Unsafe Driving —

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
89162413 Sep 30, 2026 KS L2 SEDGWICK COUNTY - 173 0 —
89159985 Sep 30, 2026 TN L1 STANTON TN 0 —
89088991 Sep 22, 2026 CO L3 LAMAR CO 0 —
89068603 Sep 21, 2026 CO L1 LAMAR CO 1 OOS
89023366 Sep 14, 2026 GA L3 ATLANTA GA 1 —
89009366 Sep 13, 2026 TX L2 TX 0 —

Carrier booking & risk tools

Check booking and risk signals for USDOT 1465793 — tools open pre-filled.

Related records

Recent activity at CORTEZ CO

Other carriers inspected here recently.

Inspection Date Carrier Violations OOS
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89173052 Oct 2, 2026 RIG RUNNERS LLC 4 —
89172457 Oct 2, 2026 JONES CONTRACTORS INC 3 —
89168723 Oct 1, 2026 PRZ LLC 6 —
89167889 Oct 1, 2026 SMITH'S MATERIALS LLC 8 OOS