Front Tire Rubs

Hey Dan

I like your tires - I am not an expert on tires/rims - a few quick questions:

Do they fit on stock rims?
Do you have to change any thing (speed setting-H2 clearance)?
What are Spacers and how do theyapply to your setup?

Thanks

"It's what you learn, after you know it all, that counts - John Wooden