polyurethane foam in lawn mower tire?

MOTHER'S is the answer to the question. The Mother's company makes a tire filling foam. It is not a fix-a-flat type thing that only seals air leaks, it is an expanding foam material that fills the entire tire and makes it sort of a semi-solid rubber donut. It'll never go flat again. You can buy the stuff at Wal-Mart, Pep-Boys, and most farm tire and equipment retailers as well as racing and car enthusiast suppliers..

Foam Filled Lawn Mower Tires

Solid Lawn Mower Tires

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RE:

polyurethane foam in lawn mower tire?

is there a name brand foam in a can that will work to inject in a small tire / wheel that will not be used on highway.i know there are commercial co. out there to do this. has any one had good luck with doing it them self.

We live out on 10 acres and have a lot of trees, rocks, etc so to prevent our tires on the mower from going flat we use this stuff called "Green Slime". It has been almost a year now and mower tires have not gone flat yet.

Good luck!

I am wondering why you wish to use a foam in the tire? To prevent a flat perhaps? Why not get a tire liner from a farmers supply store and put it into the tire between the tire and the tube (assuming there is a tube). And if it is a tubeless tire why not purchase a tire repair kit to plug any potential holes?

polyurethane will compess. lowes has aproduct called slime. its a tire sealant I've used that works well. you'll find it in lawn &garden.

how do I install the poly foam in my lawn mower tire

Best thing is find the leak and repair. Slime and other products don't work. I have used the product Slime on two smalll trailer tires, ended up installing tubes.

I use fix a flat which can be found in most grocery stores and auto stores. It has the hose connection on it so you just hook it up and push the button.