How to Choose the Right Brake Lining for Your Trailer

Selecting the correct brake lining is one of the most important maintenance decisions a fleet manager makes. The wrong material leads to excessive wear, brake fade, noise and unsafe stopping distances. Here is a practical guide for heavy-duty trailer operators.

1. Know Your Duty Cycle

Long-haul highway: Moderate braking, consistent speed. NAO or ceramic lining delivers quiet, stable performance with long service life.

Construction / mining: Repeated hard stops, dust and heat. Semi-metallic lining handles higher temperatures and resists fade better.

Urban delivery: Frequent stop-and-go. Look for lining with good cold friction and low dust.

2. Lining Thickness Matters

Replace lining before it wears below 5 mm. Running too thin damages the brake drum and reduces heat capacity. At SAITE we recommend inspecting lining thickness every 40,000 km on highway routes.

3. Bonded vs Riveted

Bonded lining: Quieter, more contact area, good for city and highway use. Riveted lining: Safer for heavy off-road duty — even if the lining wears, rivets hold it in place longer.