A few months ago I somehow had a suspicion that there might be a puncture at the back tyre of the Vulcan S. I initially thought the loss of tyre pressure was due to the bike not moving for some time but after checking the tyre the next day after filling it up, the pressure would be less. I think this was because every time I have to park the bike, I need to ride the bike up to the tiled portion from the garden. The back wheel sometimes need fight for grip (the area is muddy after rain and it feels like I am taking the bikes off road) to go up the side garden and the edge of the tiled area might be putting some unwanted pressure on the tyre.

The distance between the ground and the tiled area and the height is about 7cm.