13" tires for my Megabusa (which ones?)

[Hank]

Okay, after 6 months of delays my 13x7" Team Dynamics Pro Race 1.2 wheels finally made it to my doorstep from Britain. They are light!

What tires should I go with? I need to put a few autocrosses under my belt before I hit any lapping days.

I currently have 205/50R15 Falken Azenis RT-615's on 15x7 rims for street duty. Could I plan on autocrossing the 15" wheels and purchasing full slicks (Hoosiers?) for the 13's for lapping days?

Suggestions are welcome. I know nothing about racing slicks or competitive tires.

[Boxologist]

i would use the 13s for autoX and check to see what u can get in 15 X 8 for the track. i'm not sure what width Formula Atlantic is, but they use 15" wheels iirc.

[andrew7]

I have been running these the last couple years on the street, I like them but play with the pressures.
http://www.usa7s.com/vb/showthread.php?t=529