Instead of pricey airless lawn mower tires, one option is to fill a flat tire with expanding foam. It's a popular hack, but how well it works is up for debate.
If you've been bothered with consistently flat lawn mower tires but don't fancy paying hundreds or even thousands of dollars for airless replacements, have you considered filling your tires with foam?
Some results have been hidden because they may be inaccessible to you
Show inaccessible results