Posts tagged: DOT date code

New Shoes!

By , December 16, 2009 10:50 pm

Note: I’ve gotten a number of mentions from friends and fambly that the previous post was “too much”.  I’m making this one much easier… and it has pretty pictures!   😉

MichelinNew

Our Dutch Star is now sporting a new set of tires… Michelin XZE LRHs.  They’re basically 40 inch tall tractor-trailer tires.  Since the Star is a dually (meaning that it has two tires per side on the rear), that means we had to pony up for six of these monsters.  You might be asking “why?” right about now. Take a look at the old ones…

MichelinOld

All that cracking near the rim is what made us get new tires.  The old ones only had 27,000 miles on them and they had gobs of tread left, but they were old.  It wouldn’t surprise me if they were the originals that came on the RV.  Unfortunately, old tires get brittle and start to crack… especially if they’re bombarded by UV radiation all the time (sunlight).  That’s why a lot of RVers buy tire covers.  The old tires would have failed eventually… probably with a blowout.  Not a risk I want to take!

The new ones are NEW!  Sometimes tires will sit in a warehouse for months or years before they finally make it onto a vehicle.  Even covered or in the dark, tires have a finite lifetime.  I wanted to make sure mine weren’t sitting around for two years, so I had the guy who ordered them check the date code…

IMG_8933

The important bit is the last four numbers…  “4209”.  That means the 42nd week of 2009.  That puts these off the press sometime in October.  From a factory in Canada to my door in under two months. Score! 🙂

Note: Picture of date stamp above replaced with a better one… the small camera doesn’t do a good job with close-ups.  The Canon xTi does much better.

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