would like to replace the front tire on my 2011. its got Dunlop 402 on it right now. was going to buy the avon trike tire but here a lot about running a rear tire in reverse rotation. would like to here more about this and the advantages of running it in reverse rotation. also not to worried about how many miles I can get out of a tire, more interested in putting the best tire money can buy to get the best steering performance. also, why cant I run a radial tire in the front? thanks for everybodys input.