Skip to main content
TruckCodex
Hubs

Roadside Inspection 89356646

Roadside inspection on Oct 26, 2026 in Michigan • Carrier: STONE TRANSPORT LIMITED PARTNERSHIP (USDOT 300960) • Vehicle: KENWORTH TRUCK TRACTOR

Vehicle OOS Driver: OK CVSA L1
Units Inspected
2
Total Violations
4
OOS Violations
1
25% of violations
Inspection Level
Level 1

Inspection Details

Key facts from the FMCSA inspection record.

Inspection #:
89356646
Date:
Oct 26, 2026
State:
Michigan
Type:
—
Units inspected:
2
Violations:
4
HazMat:
No
Inspection site:
GRASS LAKE SCALE E/B
Operating authority:
MC170956
Vehicle:
KENWORTH T880 TRUCK TRACTOR
Plate:
RC55874 (MI)

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 24.

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
4
Heavier than carrier average
Carrier averages 1.77 violations per inspection across 760 prior records
vs Level 1 median in Michigan
4
Heavier than median (3)
Median of 5,518 Level 1 inspections in Michigan during 2026
vs typical at GRASS LAKE SCALE E/B
4
Heavier than station median (1)
Median of 946 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 505,884 Level 1 inspections nationwide in 2026
OOS at this inspection
Yes
Cohort OOS rate: 28.8%
Out-of-service rate across all Level 1 inspections in 2026
Carrier clean-inspection rate (12 mo)
33%
211 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
17
45 violations · 4 OOS
Prior 90 days
45
109 violations · 10 OOS · 2.42 per inspection
Prior 365 days
211
338 violations · 48 OOS · 1.60 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 393.75A2-TAOBB (Tires - All others, bump or bulge related to tread or sidewall separation., severity weight 8). (393.75A2-TAOBB)

Units Inspected

2 unit(s) covered by this inspection.

Seq Type VIN Plate Make Model Year OOS
1 TRUCK TRACTOR 1XKZD40X8TJ225267 MI RC55874 KENWORTH T880 2026 —
2 SEMI-TRAILER 5MADS3639YC004128 MI F040655 MAC TRAILER MANUFACTURING
Ticket: Mckt
MAC TRAILER MANUFACTURING 2000 —

Violations Cited

4 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 —
393.75A2-TAOBB Tires - All others, bump or bulge related to tread or sidewall separation. 8 Vehicle Maintenance OOS
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 —

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
89384919 Oct 28, 2026 MI L3 MI 0 —
89377084 Oct 26, 2026 OH L2 SWANTON OH 4 —
89351771 Oct 23, 2026 TN L3 ROCKY TOP TN 0 —
89330023 Oct 22, 2026 MI L2 PONTIAC SCALE S/B 1 —
89329279 Oct 22, 2026 MI L1 FOWLERVILLE SCALE W/B 13 OOS
89309220 Oct 20, 2026 MI L2 GRASS LAKE SCALE W/B 1 —

Other inspections of these vehicles

History for the VINs recorded on this inspection.

Inspection Date State Level VIN OOS
87941760 May 22, 2026 OH L2 5MADS3639YC004128 —
87904523 May 18, 2026 TX L2 1XKZD40X8TJ225267 —
82920861 Oct 15, 2024 MI L2 5MADS3639YC004128 —

Carrier booking & risk tools

Check booking and risk signals for USDOT 300960 — tools open pre-filled.

Related records

Recent activity at GRASS LAKE SCALE E/B

Other carriers inspected here recently.

Inspection Date Carrier Violations OOS
89383315 Oct 28, 2026 HANNA LOGISTICS LLC 2 OOS
89381916 Oct 28, 2026 CME TRANSCO LLC 4 OOS
89380436 Oct 28, 2026 CHAMPION TRUCK LINE INC 5 OOS
89379290 Oct 28, 2026 MITCHEL ENTERPRISES CORPORATION 1 —
89359333 Oct 26, 2026 VESCO OIL CORPORATION 1 OOS
89359203 Oct 26, 2026 FICEL TRANSPORT INC 2 OOS