An In-Service Analysis of Maintenance and Repair Expenses for the Anti-Lock Brake System and Underride Guard for Tractors and Trailers (NHTSA Technical Report DOT HS 811 109)

The primary purpose of this report is to nalyze the maintenance and repair expenses to the ABS systems of tractors and trailers. A contractor assembled a database with a census of repair receipts from 13 trucking fleets during the period of about 2000 to 2003, with over 4,000 vehicles total.