A superior quality Blockley inner tube with proper correct thickness as in period, and also made from the best inner tube material Butyl, for use in tyre sizes 205/70R15 and 205R15. It is interesting to note that when fitting a tube in a 205/70R15 tyre, other suppliers, no doubt for reasons of economy, supply you with a tube made for a 185R15 tyre. There are no inner tubes you can buy elsewhere that are as good as this tube we produce, which is why Blockley produces it's own large range of tubes, so we can supply tubes with our Blockley tyres where needed.  Note that all Blockley inner tubes come with a high quality metal valve stem cap as standard and included in the price.

These Blockley are a top quality correctly sized tube, with the tyre size it fits actually written on the side. Not a code which you later find is recommended for many tyre sizes! This is why Blockley has produced its own inner tubes, rather than source them from elsewhere. This Blockley inner tube, suitable for our 205/70WR15 tyre when fitted to wire wheels, weighs 3 1/2 lbs - compare this with a Michelin tube (which is also what they supply for a 185R15 tyre size) which weighs 2 lbs and you will appreciate why Blockley inner tubes are made . . . Tubes are the one thing you really should not be skimping on. There will be tubes that will cost marginally less than a Blockley tube, and those that cost more, but the Blockley products are in a different league! And remember all Blockley tubes come as standard fitted with a metal dust cap, which will keep air in the tube even if your valve has a leak if dirt etc gets in, which even the "brand name" tubes being offered by the wholesalers want to charge extra for!