Self-adjusting and more rust resistant, discs are perfect for boat trailers. Consult your trailer manufacturer about appropriate disc-brake size ... rear seal and grease) and aluminum calipers ...

KIRKLAND, Wash. — Kenworth has made aluminum hubs an option on front and rear axles of Class 8 trucks equipped with Bendix air disc brakes. The company expects the option to be popular for ...

Kenworth Truck Co. has announced availability of aluminum hubs as a front- and rear-axle option on Kenworth Class 8 trucks and tractors equipped with Bendix ADB22X air disc brakes. The Kirkland, Wash.