Pegasus Tires

Im interested in buying the Tires Pilots 225/45&225/450-18 from Pegasus Hobbies. Could anyone tell me what the outside and inside diameters are and the width of the 225 and 245? http://h1070012.hobbyshopnow.com/products/description.asp?prod=PGH1604

I don't have them handy to measure, but if you have a Tamiya 350Z those are the tires. I don't know how Pegasus got 'em, but that's what they are.

I was under the impression Pegasus Discontinued these, so I bought quite a few sets online.

Have you recieved them yet? Could I get the inside diameter and the width of both (225s and 245s)?