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Roadside Inspection 89273764

Roadside inspection on Oct 15, 2026 in Iowa • Carrier: R D SHAFFER TRUCKING INC (USDOT 736505) • Vehicle: MACK TRUCK TRACTOR

Vehicle OOS Driver: OK CVSA L2
Units Inspected
2
Total Violations
4
OOS Violations
1
25% of violations
Inspection Level
Level 2

Inspection Details

Key facts from the FMCSA inspection record.

Inspection #:
89273764
Date:
Oct 15, 2026
State:
Iowa
Type:
—
Units inspected:
2
Violations:
4
HazMat:
No
Inspection site:
IA
Operating authority:
MC633675
Vehicle:
MACK Anthem TRUCK TRACTOR

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 18.

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
4
Cleaner than carrier average
Carrier averages 5.89 violations per inspection across 61 prior records
vs Level 2 median in Iowa
4
Heavier than median (2)
Median of 7,290 Level 2 inspections in Iowa during 2026
vs typical at IA
4
Heavier than station median (1)
Median of 3,786 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
4
3 more than the median (1)
Compared to 632,296 Level 2 inspections nationwide in 2026
OOS at this inspection
Yes
Cohort OOS rate: 29.0%
Out-of-service rate across all Level 2 inspections in 2026
Carrier clean-inspection rate (12 mo)
15%
20 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
2
5 violations · 1 OOS
Prior 90 days
4
31 violations · 3 OOS · 7.75 per inspection
Prior 365 days
20
150 violations · 13 OOS · 7.50 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 393.9A-LSLIWR (Lighting - Stop lamps - Both inoperative when required to be on., severity weight 6). (393.9A-LSLIWR)

Units Inspected

2 unit(s) covered by this inspection.

Seq Type VIN Plate Make Model Year OOS
1 TRUCK TRACTOR 1M1AN4GY8RM044794 IL P 1316437 MACK Anthem 2024 —
2 SEMI-TRAILER 1JJV532D9DL768516 IL 1022450ST WABASH VANS Dry Van Duraplate 2013 —

Violations Cited

4 violation(s) recorded against this inspection.

Code Description Severity Wt BASIC OOS
393.9A-LSLIWR Lighting - Stop lamps - Both inoperative when required to be on. 6 Vehicle Maintenance OOS
393.75C-TAOTD-LT2/32 Tire tread depth insufficient (other axles) 5 Vehicle Maintenance —
393.45B2-B-AIR Air Brake - Hose/tubing damaged or not secured. 4 Vehicle Maintenance —
393.11A1-CSLRR Conspicuity Systems - Truck tractor, lower rear retro reflective sheeting missing on vehicle manufactured on or after July 1, 1997. 3 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
89263505 Oct 12, 2026 IL L2 I-72 2 —
89132309 Sep 28, 2026 IL L2 020 - MARION - I-57 S/B 3 OOS
88814913 Aug 26, 2026 IA L1 IA 17 OOS

Other inspections of these vehicles

History for the VINs recorded on this inspection.

Inspection Date State Level VIN OOS
89132309 Sep 28, 2026 IL L2 1M1AN4GY8RM044794 OOS
89132309 Sep 28, 2026 IL L2 1JJV532D9DL768516 OOS
86804229 Jan 14, 2026 KY L3 1JJV532D9DL768516 —
85470985 Aug 7, 2025 KS L2 1JJV532D9DL768516 —
84819003 May 29, 2025 MO L2 1M1AN4GY8RM044794 —
83669527 Jan 21, 2025 MO L2 1M1AN4GY8RM044794 —
83021071 Oct 28, 2024 UT L1 1M1AN4GY8RM044794 OOS
80526507 Jan 2, 2024 IA L2 1M1AN4GY8RM044794 —

Carrier booking & risk tools

Check booking and risk signals for USDOT 736505 — tools open pre-filled.

Related records

Recent activity at IA

Other carriers inspected here recently.

Inspection Date Carrier Violations OOS
89285661 Oct 16, 2026 2K TRANSPORT SERVICES LLC 1 —
89285630 Oct 16, 2026 TYSON FOODS INC 1 OOS
89285592 Oct 16, 2026 VAN WALL EQUIPMENT INC 1 —
89285586 Oct 16, 2026 BKL TRUCKING LLC 2 —
89285569 Oct 16, 2026 SK TRANSPORT INC 2 —
89284635 Oct 16, 2026 LUNA BUILT LLC 2 OOS