I think car manufacturers and tire makers have a deal with each other. Here’s why:
I bought a 2007 Suzuki SX4 two years ago to serve as a commuter car. Today it has 22,000 miles on it, and last week I had to replace all four tires, because the front ones were nearly bald.
I figured I just had a case of bad luck and partly blamed myself, since I failed to rotate the tires on a regular basis. But the guy at the tire shop said he’s noticing a common trend: People are coming in for new tires with about 20,000 miles on the odometer.
I got home and started searching online, and sure enough I found forums where people complain that their new cars need new tires after only 14,000 to 20,000 miles. A guy here made it 18,000 miles with a 2007 Lexus ES 350. Same thing here on a Mercedes GL450.
What’s the deal? Are car companies cutting costs by putting inferior OEM tires on their vehicles?
While I don’t doubt that could be a possibility, I think the bigger picture is a lack of proper tire maintenance. The guy who sold me the new tires for my Suzuki recommended having them rotated every 5,000 to 6,000 miles; maybe if I had done that in the first place the originals would’ve gone another 10K or so.
Also, please keep an eye on your tire pressure. As temperatures rise, tires that were properly inflated in cold weather could suddenly be overinflated. Measure your tire pressure “cold.” If possible, park the car in your garage overnight, and check the pressure in the morning.
Even with proper maintenance, tire life is another thing to consider when buying a new car. Check to see if the tires come with a warranty, and if not, use it as a negotiation tool to inch your price down.
When selling a car, consider doing what the guy who traded in the car my wife bought did: He felt bad getting rid of a car with used tires, so he put on brand-new 18″ Yokohamas before getting rid of it. Sweet!
If you want to learn more about tires, please read our Beginner’s Guide to Car Tires.
Has anyone else noticed a short life for tires on new cars? How many miles do you typically get out of a set of tires?
-tgriffith
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