This extra thick inner tube, made for the Mini tyre size 145R10 and 165/70R10, is an exceptional quality correct dimension thicker tube, made from the best material Butyl, produced by Blockley. These Blockley Mini 10" tubes are the best tubes you can buy, and even come as standard fitted with a good quality metal cap to the valve stem. We made these inner tubes after we made our range of Blockley 10" tyres, and wanted something better than all the stuff available elsewhere.

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 perfect for use in the tyre sizes 145R10 and 165/70R10 , a polular size for Mini, when inner tubes are required. These tubes also fit tyre sizes 5.00x10 and 5.20x10. Along with the thicker wall thickness, the Blockley is not being stretched into the tyre size, so you end up with the same tube thickness in service. And not only this but these tubes are made from Butyl material, which is the best tube material available which coupled with the extra thickness means they hold pressure far better. We made this tube because we could not source anything we liked, so we needed something first class to supply with our Blockley 145R10 and 165/70R10 tyre sizes, yet the price we charge is not dissimilar to other tubes available. If you want the best tube you can get, for whatever application, then this is it.