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Old 04-26-2011, 08:05 PM   #7 (permalink)
RobertSmalls
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Join Date: Aug 2008
Location: Buffalo, NY, USA
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Prius C - '12 Toyota Prius C
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Bearing in mind the amount of energy required to produce wooden wagon wheels / leather tires / moon buggy spring arrays / tofu twheels, I'd say synthetic rubber tires are an absolute bargain considering how long they last.
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