Roadside Inspection 88958641
Roadside inspection on Sep 10, 2026 in Michigan • Carrier: ALCO TRANSPORTATION INC (USDOT 525677) • Vehicle: PETERBILT TRUCK TRACTOR
Vehicle: OK
Driver: OK
CVSA L1
Inspection Details
Key facts from the FMCSA inspection record.
- Inspection #:
- 88958641
- Date:
- Sep 10, 2026
- State:
- Michigan
- Type:
- —
- Units inspected:
- 2
- Violations:
- 5
- HazMat:
- No
- Inspection site:
- GRASS LAKE SCALE E/B
- Carrier (USDOT):
- ALCO TRANSPORTATION INC (525677)
- Operating authority:
- MC254668
- Vehicle:
- PETERBILT 386 TRUCK TRACTOR
- Plate:
- 3935006 (IN)
- VIN:
- 1XPHD49X2DD181369
What this inspection means
5 violations were recorded, but no out-of-service order was issued.
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
5
Heavier than carrier average
Carrier averages 1.84 violations per inspection across 246 prior records
vs Level 1 median in Michigan
5
Heavier than median (3)
Median of 4,912 Level 1 inspections in Michigan during 2026
vs typical at GRASS LAKE SCALE E/B
5
Heavier than station median (1)
Median of 709 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
5
4 more than the median (1)
Compared to 447,267 Level 1 inspections nationwide in 2026
OOS at this inspection
No
Cohort OOS rate: 28.9%
Out-of-service rate across all Level 1 inspections in 2026
Carrier clean-inspection rate (12 mo)
26%
81 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
10
16 violations · 3 OOS
Prior 90 days
30
51 violations · 6 OOS · 1.70 per inspection
Prior 365 days
81
131 violations · 14 OOS · 1.62 per inspection
Units Inspected
2 unit(s) covered by this inspection.
| Seq | Type | VIN | Plate | Make | Model | Year | OOS |
|---|---|---|---|---|---|---|---|
| 1 | TRUCK TRACTOR | 1XPHD49X2DD181369 | IN 3935006 | PETERBILT | 386 | 2013 | — |
| 2 | SEMI-TRAILER | 5MAPA486XAA018750 | MI D883541 |
MAC TRAILER MANUFACTURING
Ticket: Mckt
|
MAC TRAILER MANUFACTURING | 2010 | — |
Violations Cited
5 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 | — |
| 393.47E | Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt | 4 | 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 | — |
| 393.53B-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 |
|---|---|---|---|---|---|---|
| 89054791 | Sep 21, 2026 | MI | L2 | GRASS LAKE SCALE W/B | 0 | — |
| 88999137 | Sep 15, 2026 | MI | L2 | GRASS LAKE SCALE E/B | 6 | OOS |
| 88962905 | Sep 9, 2026 | OH | L3 | WARREN OH | 1 | — |
| 88945365 | Sep 9, 2026 | MI | L3 | MI | 2 | OOS |
| 88888931 | Sep 2, 2026 | MI | L3 | MI | 2 | — |
| 88877663 | Sep 2, 2026 | MI | L3 | MI | 0 | — |
Other inspections of these vehicles
History for the VINs recorded on this inspection.
| Inspection | Date | State | Level | VIN | OOS |
|---|---|---|---|---|---|
| 88336282 | Jul 6, 2026 | IN | L3 | 1XPHD49X2DD181369 | — |
| 87755197 | May 3, 2026 | MI | L3 | 1XPHD49X2DD181369 | — |
| 87164360 | Feb 26, 2026 | MI | L2 | 1XPHD49X2DD181369 | — |
| 81758251 | May 29, 2024 | MI | L3 | 5MAPA486XAA018750 | — |
| 80687189 | Jan 24, 2024 | MI | L2 | 5MAPA486XAA018750 | — |
| 80450031 | Dec 19, 2023 | MI | L2 | 5MAPA486XAA018750 | — |
| 79458455 | Aug 18, 2023 | MI | L2 | 5MAPA486XAA018750 | OOS |
| 79147545 | Jul 13, 2023 | MI | L3 | 5MAPA486XAA018750 | — |
Related records
Carrier
ALCO TRANSPORTATION INC
Full carrier record and safety profile.
Authority
MC254668
Operating authority / MC docket detail.
Station
GRASS LAKE SCALE E/B
All inspections at this site.
State
Inspections in Michigan
Statewide inspection records.
Level
Level I — North American Standard
All inspections at this CVSA level.
Vehicle
VIN 1XPHD49X2DD181369
All inspections and records for this VIN.
Plate
3935006 (IN)
All inspections tied to this plate.
Reference
FMCSR Violations
Violation-code reference library.
Recent activity at GRASS LAKE SCALE E/B
Other carriers inspected here recently.
| Inspection | Date | Carrier | Violations | OOS |
|---|---|---|---|---|
| 89064627 | Sep 22, 2026 | GREENWOOD MOTOR LINES INC | 2 | OOS |
| 89064082 | Sep 22, 2026 | RAM CONSTRUCTION SERVICES INC | 4 | OOS |
| 89061945 | Sep 22, 2026 | FERGUSON ENTERPRISES LLC | 2 | OOS |
| 89054277 | Sep 21, 2026 | MODULAR TRANSPORTATION CO | 0 | — |
| 89054165 | Sep 21, 2026 | LEE HAENER & SON TRUCKING INC | 3 | — |
| 89053270 | Sep 21, 2026 | LEWIS C HOWARD INC | 1 | — |