Trailer Air Disc Brakes

Avatar photo

Hendrickson MAXX22T trailer air disc brakeThe new MAXX22T is claimed to be “the first and only air disc brake system optimized for North American trailer applications.” It’s the result of a partnership between Hendrickson Trailer Commercial Vehicle Systems and WABCO

Available on most INTRAAX and VANTRAAX integrated suspension systems, the new offering combines WABCO’s bi-directional single-piston caliper design with Hendrickson-designed wheel-end and brake components for what’s claimed to be higher reliability, reduced weight, and installation efficiency. When paired with the lightweight Hendrickson suspension systems, fleets are said to save 100 lb on a tandem-axle trailer.

The system features a bolt-on splash guard for easier installation and maintenance that is also e-coated for superior corrosion protection. In addition, this new design allows for simplified rotor inspection. 

The new brake system is available with TIREMAAX PRO and any of Hendrickson’s Ready-To-Roll wheel-end packages to maximize uptime and provide the convenience and reliability of a single-source supplier. The new air disc brakes are currently rated up to a 20,000-lb gross axle weight.

Avatar photo

Rolf Lockwood is editor emeritus of Today's Trucking and a regular contributor to Trucknews.com.


Have your say


This is a moderated forum. Comments will no longer be published unless they are accompanied by a first and last name and a verifiable email address. (Today's Trucking will not publish or share the email address.) Profane language and content deemed to be libelous, racist, or threatening in nature will not be published under any circumstances.

*