MT radials all the way if you want radials. If you want maximum street legal traction then the ET streets by far, but they drive exactly like slicks and are not any safer on the street, just legal. The radials MT came out with aout a year ago are great and really good for drag racing and street driving. Lifespan will be poor, but you will get 4-8 thousand miles out of them depending on the amount of burnouts. The Nitto and BFG are a longer lasting tire and hook pretty well. If I was racing a drag radial class it would be with the MT radials. The MT radials are outlawed at a few tracks here for the drag radial classes if that tells you anything about their unfair advantage!!