Stick Spearing a Tire
Over the weekend I saw a real jerk-of-a-stick spear through a nice tire. I then said to myself, I bet this is not that uncommon. Show me your destroyed tires caused by unlikely situations! Show me your abused, beaten, and neglected tires! Bring me the worst of the worst, and the best of the best! If you post up a link that fits the bill, I’ll get it up here for the world to see!
Bonus Flat Tire Info: It is widely accepted that one of the most common cause of flat tires, is under-inflated tires. Seems dumb right?“Ok, so my tire was flat and caused my tire to be flat? What? Am I being punk’d?”….Well, yes. People never check their tire pressures (or oil, antifreeze, brakes, etc, etc, don’t get me started!). Over time, the wheels corrode, valve stems deteriorate, temperatures change, and planets align causing tires to lose a teeeeeny tiny little bit of air pressure every once in a great while. Time passes and pretty soon, you are getting awful gas mileage and wearing out the sidewalls of your tires because they are not meant to be driven on. Duh. the sidewalls then blow out in grand fashion, leaving you surprised on the side of the road. “What?! I can’t believe this happened!?!? I remember checking the pressure in 1994, and it was perfect!!!? What happened??”
Did you know that your car’s tires have the week and year that they were made stamped right into the side of them? Pretty cool right? On the side of every tire made after the year 2000, there is an oval with 4 digits in it (as pictured above). The first two digits are the week of the year, and the second two digits are the year itself. On this 2005 Mazda Rx8 tire, you can see “1009″, which means it was built during the 10th week of 2009. Not too shabby.
Now, if your tires were made before the year 2000, things were a little more wild and crazy. They still told you the week and the year that they were built, but they did it with three digits instead of four. (What?!) Tire manufactures assumed that nobody would have tires more than 10 years, so the numbers could potentially repeat themselves once each decade. Let’s have an example, shall we? Pretend you have a super rare, silver 1992 Dodge Spirit R/T 2.2L Turbo. It’s all original right down to the tires, and with over 220 horsepower on tap, you are looking to burn the meats off in grand fashion before replacing them with M/T ET Drag Radials. Dangit! You’re shoelace is untied again. You bend down and catch a quick glance of the oval on the tire with “211″ stamped into it. You’re a clever cat, so you obviously know that the first two digits mean that the tire was made during the 21st week, and the “1″ is the 1st year of that decade, which was 1991. You quickly lace up your high-tops, hop in the Spirit, pop your MC Hammer tape in, rip the e-brake, and proceed to shmammer the tires as your friends cheer you on in fits of joy.
…annnnnd back to reality for a quick moment – This tire dating knowledge is not just a great way to impress the ladies, but it is a good piece of info to have when buying new (or used) tires. Naturally you want the latest and greatest rubber between you and the asphalt. Whether you can see it or not, old tires just don’t grip like a new set does.