393.45(a) — Brake tubing/hoses inadequate

FMCSA violation code under Vehicle Maintenance. 2,669 events recorded in roadside inspections. Severity weight: 7.

Severity Weight
7
OOS Eligible
No
BASIC Category
Vehicle Maintenance
Total Events
2,669
Code
393.45(a)
Code System
FMCSR
BASIC Category
OOS Eligible
No
Severity Weight
7
Violation Group
Total Events
2,669
Carriers Cited
2,351

Violation Description

Commercial motor vehicle brake tubing or hoses are worn, chafed, crimped, or otherwise damaged.

About This Violation Code

Code 393.45(a) falls under the Vehicle Maintenance BASIC category in FMCSA's Safety Measurement System (SMS). It carries a severity weight of 7 (scale 1-10, higher = more severe).

When this violation is cited during a roadside inspection, it contributes to the carrier's Vehicle Maintenance BASIC score. Carriers with high BASIC percentiles may be prioritized for FMCSA interventions including warning letters, investigations, or compliance reviews.

Regulatory Reference

Federal Motor Carrier Safety Regulations

This violation references 49 CFR 393.45 in the Federal Motor Carrier Safety Regulations.

Events (all time)
2,669
OOS Events
2,515
OOS Rate
94.2%
Top State (180d)

Top Carriers Cited

Ranked by frequency • 2,351 carriers total • Page 1 of 95

Top Carriers with 393.45(a) Violations

Showing 25 of 2,351

fmcsa-violations

Recent Inspections

Latest inspections where 393.45(a) was cited • 2,669 total events • Page 1 of 107

Recent Inspections with 393.45(a)

Showing 25 of 2,669

fmcsa-inspections
Recent Inspections with 393.45(a)
DateReport #StateLevelOOS
Oct 14, 202482898214WALevel 2Yes
Oct 14, 202482914291CALevel 1Yes
Oct 14, 202482913573CALevel 2Yes
Oct 14, 202482907746VALevel 2Yes
Oct 14, 202482913381CALevel 1Yes
Oct 13, 202482905844TNLevel 1Yes
Oct 11, 202482886737MDLevel 1Yes
Oct 11, 202482912776TXLevel 2Yes
Oct 11, 202482886875MDLevel 2Yes
Oct 11, 202482891102MOLevel 1Yes
Oct 11, 202482885903SCLevel 1Yes
Oct 11, 202482902988CALevel 1No
Oct 11, 202482900948TXLevel 2Yes
Oct 10, 202482894410OHLevel 1Yes
Oct 10, 202482894593OHLevel 1Yes
Oct 10, 202482888056KSLevel 2Yes
Oct 10, 202482889767CALevel 1Yes
Oct 10, 202482913474CALevel 1No
Oct 10, 202482904566USLevel 1Yes
Oct 10, 202482891095MOLevel 1Yes
Oct 10, 202482892778PALevel 1Yes
Oct 10, 202482877971ALLevel 2Yes
Oct 9, 202482885275ARLevel 1Yes
Oct 9, 202482885658USLevel 1Yes
Oct 9, 202482865655USLevel 1Yes

Data sources & freshness

FMCSA Vehicle Inspections and Violations
Unknown freshness
Federal Motor Carrier Safety Regulations (49 CFR)
Unknown freshness