Audi is overhauling the design of its quattro all-wheel-drive system in an effort to improve efficiency of the system. The latest version, which Audi calls quattro ultra, disconnects the rear wheels ...

Ultra Wheel Co., a seller of fancy chrome-plated auto rims, has moved from Buena Park to smaller digs in Fullerton after shifting production to China last year. The company recently sold its ...

LAS VEGAS (Nov. 19, 2015) — Jim Smith, founding owner of Ultra Wheel Co., was inducted into the Specialty Equipment Market Association/Wheel & Tire Council's hall of fame during the WTC's social ...

ATLANTA — Arconic Wheel & Transportation Products has redesigned its Alcoa Ultra One heavy-duty truck wheel to make it lighter and reduce the hub-to-wheel contact, changes that should help increase ...

Audi has developed an ultra version of the quattro all-wheel-drive system for the 2016 A4 and other models in its range. The system will be available for numerous Audi models that have their engines ...

Alcoa Wheel’s Ultra One wheel, which the company bills as the world’s lightest heavy-duty truck wheel, will now be available in three new sizes. Alcoa announced on Sunday that its aluminum alloy Ultra ...

A new range of forged aluminum wheels that use Alcoa blank technologies is being introduced by Solomon Alsberg.The blanks allow the rims to be substantially lighter, reducing both unsprung weight and ...

Audi has been at the forefront of all-wheel drive on passenger cars, starting with its rally racers, and now it has readied yet another evolution. The German company has just unveiled its new quattro ...