Six months ago, I put on Slime tire liners. I assume they're similar to Tuffys. Since then, I haven't had one flat. I am a believer in liners.
__________________
"I am a true laborer. I earn that I eat, get that I wear, owe no man hate, envy no man's happiness, glad of other men's good, content with my harm." As You Like It, Act 3, Scene 2. Shakespeare.
"Deep down, I'm pretty superficial." Ava Gardner.