Company Sells World’s Most Expensive Tires for $600,000 a Set: The Dubai-based Z Tyre company has unveiled the world’s most expensive car tires, which will be sold at a staggering $600,000 a set. These are high-performance tires, which have been beautifully encrusted with sparkling diamonds and 24-carat gold leaf. Good grief, even with all those diamonds and gold, I still think those prices are overinflated. My guess is - they’re just jacking up the price. In fact, customers have tried to go round and round with Z Tyre, hoping they’ll lower the price, but can’t seem to find any traction. As we all know, salesmen can exert a lot of pressure on tire customers. That’s the way they roll. One thing’s for sure, if you want affordable tires, better steer clear of these tire salesmen. Why, these lugs will drive you nuts. For one thing, you never get the same salesperson twice - because they rotate the salesforce. And, they never hav...