DIY Run flat trolley wheels.

mardi 11 août 2015

I have a cheap trolley with pneumatic tyres that gives me grief whenever I go to use it the tyres are always flat, so I have to rummage about and find the tyre valve attachment for the air hose, pump up the tyres, which I hate doing, since one exploded on me a few years back.

So I did some searching, on ebay I found 13" run flat trolley tyres for $26.95 plus $9.95 postage, for two wheels that's going to set me back $60+, I don't think I paid that much for the trolley to start with.

http://ift.tt/1h1sAOL

A bit more googling, and I discover you can do your own, by pumping the tyre full of expanding polyurethane foam. Just drill a hole in the tyre to suit the plastic tube on the self expanding foam can, and fill it up.

Has anyone done this? Any tips?


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