A Road Diamond automatic trailer slack adjuster is a crucial component in the air brake system of heavy-duty trailers. Serving as essential trailer equipment, its primary purpose is to automatically or manually adjust the brake clearance between the brake shoes and the brake drum as the brake linings wear down over time.
Extended Warranty Terms & Conditions:
S-Cams must be fitted with Road Diamond Bushes. Bushes to be replaced every 12 Months or 100 000km
