Hi all.
I have a weird problem with one of my tyres.
I came out from work about 2 weeks ago to find my FNS tyre completely flat. I thought it was weird, because I drove to work that morning and it was completely fine, no problems, then when I got out, it was completely flat, So I initially thought someone had let my tyre down. So changed it, and went home. Then when I got home, I reinflated the tyre and left it for a week to see what would happen, nothing happened to it and it stay inflated at the exact same air pressure I left it at. So I refitted it to my car and left it for a day, without using my car and it was still fine, so I started using it and driving around and I've been driving around for 5 days I think now, I had no problems whatsoever, I put the hub cap back on, cabletied it and put my jack, spare wheel away. Went out last night, then came to it this morning and it was completely flat again, flatter than it was last time because the tyre has been squished and won't retreat.
Until this happened this morning, I was sure someone had let my tyre down, but now I'm unsure. Anyone know what this is?