Re: Tire Over-Inflation
I run 50 PSI in the tires on my '88 Escort (rated at 35 PSI). The handling is better, but the ride is much stiffer. I've been doing this for a few years on different tires and haven't had any problems with center tire wear. Most people think it will wear the center of the tire quicker, which was true pre '70's when bias ply tires were all you could buy, but radial tires run flatter on the road when overinflated than bias ply tires did. I think this is where most people get the misconception the center will wear quicker if overinflated.
Beef if you are a Sam's club member you can buy a much better grade tire for the same money or less than you paid for the 40K mile tires. I bought a set of 70K mile B.F. Goodrich 185/65/14 tires for my '97 Escort for about $340. including mounting, valve stems, balancing, disposal fees, and tax. If you're not a Sam's club member, I think the membership is $40. per year. If you didn't want a membership every year you could just become a member on years when you need new tires. I also bought a couple batteries at Sam's for my Escorts. They have a 3 year free replacement and 8 year pro rated warranty. The cost was about $65. each. Everywhere else a comparable battery was $77.+.
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Hipermiler
#47 on my way to #1
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