This past weekend I attended the Classic Moth Boat Nationals down in Elizabeth City, North Carolina. I'll do a post about that event after I have a chance to sort through photos and results and after my thighs stop aching. This post is all about a busted wheel on my Practic boat dolly (launching trolley for the Brits in the audience). I had previously thought that plastic dolly wheels were damn near unbreakable. This is not so.
After arriving at the venue Friday afternoon, I put my Europe together and when I returned the next day to launch the boat one of the wheels looked like this:
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Yes, I inflated the tire before leaving for the regatta but only to 15 psi! |
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Long time readers of this blog may recall an earlier
incident wherein I inflated the tires on my launching dolly in February (in chilly Maryland) only to have the inner tube explode down in sunny, hot Gulfport, Florida a day later. Now, an over pressurized inner tube I can understand but a shredded plastic wheel? This time I was down in North Carolina. I don't think they have 'gators in Elizabeth City--at least not ones with a taste for plastic wheels. I gingerly used the dolly and the wheel lasted throughout the weekend.
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Here's a pix of the wheel with the tire and tube removed. Interesting, ain't it? Still don't understand the mode of failure. I don't leave my boats or dollies out to bake in the sun all summer so I don't think this is due to UV photo-bleaching of the plastic. |
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Yes, I've ordered a replacement wheel. A dolly with only one good wheel isn't that useful. I initially talked to
APS since I live near Annapolis only to learn that they don't stock wheels or parts for Practic brand dollies. Just Seitech and Dynamic, thank-you very much. And so to the internet. I Google searched for Practic dolly wheels and discovered that
Zim Sailing up in Rhode Island carries that brand. I should have the new wheel in time for my next regatta (Chestertown on the 8th of October). I'm hoping this is a fluke rather than a trend...