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Freight Carrier · Readlyn, IA

WITTENBURG TRUCK LINE INC

117 MALONE AVENUE · Readlyn, IA 50668

Authorized: Property
(319) 279-3371 Tap to call
  • MC #146051
  • USDOT #1931 USDOT Active
  • 12
    Power Units
  • 10
    Drivers
  • Carrier
    Entity Type

About this carrier

WITTENBURG TRUCK LINE INC is a Readlyn, IA freight carrier that is authorized for property in the state of Iowa. This company has 12 truck(s) in their fleet and 10 truck drivers. Their motor carrier number is MC-146051 and their USDOT number is 1931.

Sourced from FMCSA SAFER · last filed 11/10/2025 · last updated May 26, 2026.

Carrier Details

  • Operating Status AUTHORIZED FOR Property
  • MCS-150 Filed 11/10/2025
  • MCS-150 Mileage 565,339 (2024)

Authority & Operations

Operation Classification
  • Authorized for Hire
Carrier Operation
  • Interstate

Cargo Authorized

  • Grain, Feed, Hay

Operating Territory

Map of states where this carrier has roadside inspections Iowa — home base

Home base   Based in Readlyn, Iowa. No roadside inspections on record in the past 24 months to map operating states.

Safety Record

2 Severe Violations Updated May 31, 2026

Crashes (24 mo)

  • 0
    Fatal
  • 1
    Injury
  • 2
    Tow
  • 3
    Total

Behavior Categories (BASICs)

CategoryMeasureViolations Unsafe Driving 3.25 5 Crash Indicator Not Public — Hours of Service 0.41 2 Vehicle Maintenance 15 2 Drugs / Alcohol 0 0 Hazmat Not Public — Driver Fitness 0 0

Inspection Summary

  • 8
    Total
  • 1
    Clean
  • 7
    With violations

24-month window ending May 15, 2026

Violations Cited 9 unique codes

Critical 1

  • 393.75A3-TAOLTires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS1× OOS×1 SW 8

Unsafe Driving 2

  • 392.2-SLLS3State/Local Laws - Speeding 11-14 miles per hour over the speed limit1× SW 7
  • 392.2-SLLS2State/Local Laws - Speeding 6-10 miles per hour over the speed limit4× SW 4

Vehicle Maintenance 4

  • 393.9TSInoperative turn signal1× SW 6
  • 393.45(b)(2)Brake hose or tubing chafing and/or kinking2× SW 4
  • 393.45(d)Brake connections with leaks or constrictions1× SW 4
  • 393.9Inoperable Required Lamp1× SW 2

Hours of Service 2

  • 395.24C2II-ELDTNHOS (ELD) - Driver failing to manually input or verify CMV trailer number.1× SW 1
  • 395.24C2IIIDriver failed to manually add shipping document number1× SW 1

Locations

Physical Address
WITTENBURG TRUCK LINE INC
117 MALONE AVENUE
READLYN, IA 50668
Mailing Address
WITTENBURG TRUCK LINE INC
P O BOX 99
READLYN, IA 50668

Location on Map

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