Goodyear Run-Flat Tires Featured On BMW 7-Series 'Protection'
22 December 1999
Goodyear Run-Flat Tires Featured On BMW 7-Series 'Protection'AKRON, Ohio, Dec. 22 -- Prestige German automaker BMW AG has approved a Goodyear run-flat tire as original equipment on two BMW "Protection" models to be introduced in January. The new Goodyear Eagle NCT5 EMT 235/55R17 run-flat tire, designed specifically for the BMW 740iL, and 750iL Protection models, operates effectively without inflation pressure for up to 187 miles at 50 mph. The 17-inch tire achieves run-flat capability without noticeable tradeoffs in performance, handling or comfort, a BMW prerequisite. The BMW fitment aligns with Goodyear's strategy to introduce run-flat technology simultaneously in the original-equipment and replacement tire markets. The new tire also fits BMW's unprecedented level of protection without compromising the model's legendary driving characteristics. Goodyear also supplies run-flat tires as original equipment on the BMW 540i Protection vehicle. Another Goodyear brand, the Dunlop SP Sport 2000 E DSST run-flat tire, also is specified on the BMW 540i. "Goodyear and Dunlop continue to respond to automaker and consumer concerns about tire performance capabilities, convenience and safety," said Bryan Kinnamon, vice president of North American original-equipment tires. "Our commitment to run-flat capability on affordable, conventional wheels is paramount to the technology's future." Kinnamon said Goodyear's run-flat tires on the BMW Protection models are a natural. "Owners of these vehicles seek increased security. Roadside tire changes and handling problems caused by rapid air loss are eliminated," Kinnamon said. Goodyear and Dunlop run-flat technology features reinforced sidewalls that bear the weight of the vehicle when the tire is deflated. The BMW models use a low-pressure sensor system to alert drivers when a tire is losing air, because the tire performs so similar without inflation, drivers might be unaware of the inflation loss. "Our self-supporting tire strategy avoids the competition's reliance on costly, special wheels that complicate the consumer's desire to avoid being stranded along the road with a flat tire. We want as many people as possible to experience the safety and feelings of confidence riding on a Goodyear or Dunlop run-flat tire," Kinnamon said. In 1992, Goodyear pioneered run-flat technology as an option on the 1994 Chevrolet Corvette. The world's largest tiremaker also invented a run-flat tire for the 1997 Plymouth Prowler. Automotive News magazine named Goodyear and its run-flat tires as winners of its prestigious PACE Awards this year, recognizing automotive supplier innovation and technology. The tire company also expanded its replacement run-flat tire line to eight sizes this year to fit many popular vehicles on the road.