Webb Wheel Products, a Marmon Highway Technologies/Berkshire Hathaway company, is expanding its product portfolio to include a complete line of clearance sensing automatic brake adjusters, the company announced. This product line will be offered by a new business unit, Webb Brake Adjusters. Webb Brake Adjusters will offer automatic slack adjusters in 5.5" to 7" arm lengths in 10, 28 and 37 spline models. “Webb utilizes the proven clearance sensing design for its standard automatic slack adjusters and a patent protected design for its self-setting adjusters,” the company said. “These products are sold worldwide for OEM first fit and in the aftermarket. Specific brake adjuster models are available for line haul truck and tractor, severe duty, transit and motor coach applications.”