175/185x14 Standard Inner Tube
A standard thickness Blockley inner tube made from Butyl material to fit only tyre sizes 175 and 185R14
We were asked to supply a standard inner tube of this size many years ago, and this is it. Since we produced our own tyres in 185HR14 size (in standard and whitewall) we decided to make something much better which is the tube we usually supply. All Blockley inner tubes come fitted with a metal cap as standard.