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tiffany earringsAutomakers sell more cars without spare tires That spare tire in your trunk may be going the way of the typewriter and transistor radio. Automakers are selling more cars without an extra wheel to trim weight, boost gas mileage and shave a few bucks off of their costs. * Related * Domestic automakers gain traction in California Domestic automakers gain traction in California * Outlander Sport shows Mitsubishi is driven to compete Outlander Sport shows Mitsubishi is driven to compete What happens if you get a flat? Some manufacturers equip cars with run-flat tires, while others are putting flat-fixing repair kits in the trunk.

tiffany and co outlet Both alternatives have drawbacks, and many motorists say the trend is unsettling. "I like the security of having a spare. It gives you peace of mind," said Mary Beth Wasmer of Baltimore. Wasmer said she probably would have passed on the used BMW 335 she bought three months ago if the dealer had told her it didn't have a spare — something she discovered for herself. "I couldn't find it," she said. "I opened the trunk, I looked underneath and there was no spare or even a compartment to put one in." Still, the trend is gaining traction. A few years ago virtually all new vehicles came with spares, but last month about 13% of the more than 1 million vehicles sold in the U.S. did not offer an extra tire as standard equipment, according to a Times review of vehicle specifications and sales data.

tiffany & co outletSpare tires are not required by federal regulators since they are not considered an essential safety feature. The no-spare club includes the Hyundai Elantra and Chevrolet's Cruze and Malibu, three of America's top-selling sedans. Buick's 2012 Regal GS and upcoming hybrid versions of its Regal and LaCrosse sedans will be sans spare, as will some versions of next year's Kia Optima. Automakers save money by selling cars with four tires, instead of five, and the weight savings helps them boost vehicle gas mileage. Adding even a tenth of a mile of efficiency to their federal fuel economy tests might allow automakers to reach a number such as 19.5 mpg on a vehicle, which they can then round up to 20 mpg on the window sticker. tiffany jewelry outlet

"Manufacturers do a lot of little things to squeeze more of the last bits of toothpaste out of the tube. Weight reduction is just one of them and spare tires are a tempting target," said Don Edmunds, director of vehicle testing for auto information company Edmunds.com. Then too, fewer motorists have the need to change tires anymore. Technical improvements have made flats less likely, and when they do occur, drivers increasingly rely on roadside assistance services to take care of the problem. "All manufacturers are looking at this," said Alan Batey, U.S. vice president of Chevrolet sales and service. "This is one opportunity to get weight out of vehicles and make them more fuel efficient….It will take some time for people to understand this technology." Chevrolet has been among the most aggressive of the major brands when it comes to scuttling the spare. The tire inflator kit in the Cruze sheds 26 pounds of spare tire and hardware and provides more trunk space. tiffany outlet

Hyundai said ditching the spare saves it about $22 a vehicle. That adds up to about $4.4 million on the 200,000 Elantras it expects to sell this year. Like Chevy and Buick, Hyundai sells cars with tire inflation kits. These consist of a can of sealant that is injected through the valve stem, plugging the puncture, and an electric pump to reinflate the tire. It's not as good as having an extra tire. The sealant kits "work only if you have a simple puncture in the tread of the tire. And if you use it, it is only a temporary fix," said Eugene Petersen, the tire expert for Consumer Reports magazine. Petersen said the sealant kits don't work for a tire that is shredded or suffers a complete blowout, and cannot correct the type of sidewall damage that commonly occurs to low profile tires driven over pothole-strewn roads. Such damage could leave drivers stranded by the road, waiting for a tow to a gas station or tire store. tiffany rings