DIY Run Flat Tires – Tested to Failure | Spray Foam Tires – WHICH Foam Works?

I was tired of coming out to flat tires so I decided to give canned spray foam a try – three different kinds actually. Join me as I experiment and show you which of the three foams worked and at what weight they failed!

Give it a try on wheelbarrows, hand trucks, dollies, carts, garden trailers and more!

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