New tyres in the U.K.

Due to the amount of postings on tyres and the sorry tales that go with them I have always been on the look out for tyres for my Cat. I have found a Titan tyre dealer here in the U.K. that sells 225 75 15 st tyres. Has any one used these tyres .Are they any good, or would I be wasting my money . This is the first time that I have managed to find a supply of these tyres over here and was thinking of buying a couple as spares, just in case. I need as much input as possible on this because, I can not just pop into any tyre store and buy straight off the shelf, also the availability of 16'' rims and tyres would still give me the same problems.
Sean

http://www.epinions.com/reviews/Dico_Titan_Trailer_Tires_Utility_Tire

All the reviews say bad stuff about titans.

I've used Power Kings and have had pretty good luck with them. Haven't had a blow out yet.

The tire I had the blow out on the trailer with was a Triangle brand tire.