MT ET street radials

Hello all! Right now I run the mt sportsman pro's 29x15.50 15's and its time to buy a new set of tires. I was looking at the mt et street radials that mickey t offers and was wondering if anybody uses them? I don't race as much as I use too, but I also want the car to hook up. Right now I hook up on the street as well as at the track. The biggest I can get in the radials is 28x13.50x15 not a lot of difference, but some. I do a lot more street driving now so that is why I'm asking. Thanks Jerry