41.   The biggest problem we had was going over new tires.

42.   The Concordes have been equipped with new stronger tires, armor-plated wiring and redesigned fuel tanks with special liners made of Kevlar.

43.   The ensuing publicity forced Mercedes to suspend delivery of the car until February to make changes, including adding electronic balancing equipment and new tires.

44.   The leaders were able to return to pit road for fuel and new tires.

45.   The new tires use a thicker, stiffer sidewall designed to support the car even without air pressure.

46.   The new tires have a wider margin, which will improve company profits, he said.

47.   The new tires were recovered.

48.   The plant desperately needed molds from headquarters in Akron to make seven new tire models for the United States and more for South America.

49.   The safety administration said that although Firestone may not offer consumers new tires, car owners should consider replacing any tires included in the warning on their own.

50.   The thing that was so good about it is that when they put new tires on, it would run fast.