As the others said, they are radials and really the only thing that will come close to competing with the MT/R. I hope that they will start spiralling in price like the 37's did. By the book, people are paying less for the 37 MT/R's than I did for my 33's. Also hope that when the time comes, someone has had the time or balls to daily drive them to see how soft the compound is.

I have during various balances, ended up with as much as 1 pound on the outside of the wheel. My wheels are black steel, so it is really easy to see the shiny weights which prompts a lot of OH MY's.

The MT/R's have done some sick things at low pressues hugging rocks, they are a great tire to wheel and I think that anything else that will come even close for the wheeling that I do will either cost twice as much or ride 100 times worse.