With the usual large cycle internet sites its really hard to pin down what you are actually getting (and what you actually need) with generic photos and sometimes limited descriptions. With the new generation wheels in all manner of sizes plus tubeless to consider this is even harder. This simple website has all the information you need, every version of a tyre so you can easily select what you need. Who knew there was 7 versions of a small block 8?! The price was the best I found (this is how i found the site through price search) and I ordered after 16:30 and the package arrived the next day. Marvellous!