145-165/70x10 TR13 Inner Tube
A superior quality thicker Butyl inner tube by Blockley.
When you need a really good tube, this is it. This Blockley butyl inner tube weighs some 30% more than anything else available, and was made to be ideal for the 145R10 and 165/70R10 tyres. Along with the thicker sidewall, it is not being stretched into the tyre size, so you end up with the same tube thickness in servicei. We made this tube because we could not source anything we liked, and the price we charge is not far off the price of anything else.