FlatOutOff Road Tire Sealant, Outdoor Power Equipment Formula, Prevents Flat Tires, Fix a Flat Tire, Seals Leaks, Contains Kevlar, 32 Ounce Bag, 2-Pack

My husband used this on a tire on our lawn tractor that kept losing air. This worked like a charm!

I had a back tire on my zero turn mower that picked up a thorn causing a slow leak and I used the multi seal flat out and it worked great plugging the slow leak. I also tried it on a 4 wheeler tire that had been leaking down because of dry rot in the side wall, I had previously used some green slim according to the directions and it slowed the leak but didn't stop it. I added the multi seal flat out and it stopped the leak, it's been over a week now and both tires are holding the exact air pressure that I set them at. It's expensive but it's worth it.

Easy to use

I use flatout in my ebikes fat tires tubes, works against nails goats head thorns. Love this stuff a must have for ebikes.

After having read and researching this product, I finally have put it in my e-bike inner tubes and I am truly hoping it’s as good as it says.