Discount Tire did stand by their warranty for me and gave me my new front tire for free but they also used not so subtle pressure to get me to buy 3 new tires as well. I had to decline the other 3 new tires at least 5 times but Sears did the same thing to me years ago on one of their tires going bad so I was used to it.

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1993 Benz-190E-2.6 liter